1 January 1973 09:10 - St Louis Nw, Ss Wilhelm Kohle, Senegal -   Crewmen incident.

2 January 1973 14:25 - Hull, UK -   Flying discs were observed. Two discs, about 20 feet across, were observed by one male 14-year-old witness in a city for under two minutes (Hill).

4 January 1973 Daytime - Hamburg S, Germany -   Photos (2) of domed disc flying above clouds at high speed.

7 January 1973 Daytime - Coyagasanta Dam, Argentina -   Huge disc near dam, seen by many.

9 January 1973 14:30 - Queenstown, South Africa -   Fog or smoke. Skyquakes, rumblings, and weird puffs of smoke seen in sky. No UFOs visible.

10 January 1973 08:20 - Falun Nne 24K, Sweden -   A flying disc was observed. One disc, four times the size of the moon, was observed in overcast weather by two male witnesses, typical age 57, at an electric plant for two minutes (Haglund).

11 January 1973 - Long Crendon, UK -   Motion picture film of orange pulsating ball of light. Explanation: Aircraft.

11 January 1973 08:55 - Buckinghamshire, UK -   3 reports of same UFO.

14 January 1973 Around 1800 - Tweed Heads, New South Wales, Australia -   Several Reports incident.

18 January 1973 12:15 - Sylvan Lake, Alberta, Canada -   An unidentified object was sighted by mutliple independent witnesses, but with appearance and behavior that most likely would have a conventional explanation. One object was observed by more than three witnesses for five minutes (Ammeter).

19 January 1973 07:29 - Yttertanger, Sweden -   A flying disc was observed. One disc was observed in overcast weather by one male 45-year-old witness in a yard for 30 seconds (Kvicker).

20 January 1973 16:30 - Kettle Moraine St Forest, Wisconsin, USA -   An unidentified but otherwise conventional object was sighted. One object, larger than a star, was observed by one female witness, an experienced observor, in a forest.

25 January 1973 - Lake Thompson, Massachusetts, USA -   Motion pictures

27 January 1973 16:15 - Firth Of Forth, UK -   Nocturnal lights maneuver over Burnisland.

3 February 1973 15:20 - Bedford Park, South Australia, Australia -   Dark object slightly higher than wide, not uniform in color was seen 10 degree west and lost behind a tree.

6 February 1973 16:30 - Maben, Mississippi, USA -   A daytime disc was observed by two witnesses.

8 February 1973 08:35 - Angelholm N5Km, Sweden -   A flying disc was observed. One disc was observed in clear weather by one male witness on a highway for seven minutes.

8 February 1973 16:45 - Conejo, California , USA -   Youths photographed disc-shaped object, analysis supported authenticity.

9 February 1973 15:50 - Concarneau, France -   Nautical UFO. two small clouds move to the northwest into the wind. Metallic saucer arcs between them and dives into the sea.

11 February 1973 17:10 - Decatur, Illinois, USA -   Oval-shaped object seen during the day, from Tolly's Supermarket.

12 February 1973 13:15 - Newbridge-On-Wye, UK -   (Ambiguous location - more than one place with this name). Explanation: Balloon.

14 February 1973 16:45 - Bremgarten.Bern, Switzerland -   Balloon-like object observed. One ball was observed by one witness (Hausmann). Explanation: Balloon.

22 February 1973 08:00 - Berlaimont, France -   Bowl-shaped saucer with flat top. Appendages: had three stalks on top with "parasol" shapes mounted on them.

22 February 1973 12:45 - Newbridge-On-Wye, UK -   Hovered. (Ambiguous location - more than one place with this name).

22 February 1973 17:00 - Patterson, Missouri, USA -   Silver disc tilts forward, reflects sunlight over farm at treetop level.

In March 1973 Around 0900 - Taegu Afb, South Korea -   ROK AF F-4 Pilots incident.

In March 1973 Daytime - Whyalla, South Australia, Australia -   Object blurred, ill defined. Press coverage.20 seconds. movie film taken by man filming a glider, saw a brilliant object beaming rays from one end, a mass of "boiling stuff" at other end.

1 March 1973 19:25 - Saylors Lake, Pennsylvania, USA -   42 objects with flashing lights observed by multiple witnesses during a three-hour period

3 March 1973 12:00 - Kampala, Lake Victoria, Uganda -   Fog or smoke. Landed remotely: Idi Amin and entourage see UFO land, take off again like "gentle rocket". Object surrounded by "something like smoke"

7 March 1973 - South Carolina, USA -   South Carolina

7 March 1973 Around 1000 - Bangkok, Thailand -   Photo. Tourist photographs Buddhist temple. Silver-colored Saturn shaped object shows up in print when developed.

9 March 1973 14:30 - St-Jean-De-Bournay, France -   Very bright ball of light maneuvers near two witnesses for 15 minutes. Disappears behind trees.

11 March 1973 10:02 - Koping, Sweden -   A cigar-shaped object was observed. One cigar-shaped object was observed in clear weather by four male witnesses, typical age 34, for over four minutes (Berthelsen).

13 March 1973 07:11 - White Swan H220, Washington, USA -   Fire Lookout incident.

13 March 1973 Daytime - Ludlow State Park, Massachusetts, USA -   Motion pictures

13 March 1973 19:30 - Brecksville, Ohio, USA -   A light hovered low over trees making a "throaty sucking sound"

16 March 1973 08:00 - Roosevelt N, Utah, USA -   A cigar-shaped object was observed. One cigar-shaped object, about 150 feet across, was observed by one male witness (Hunt).

22 March 1973 16:30 - Patterson E Hwy34, Missouri, USA -   Students incident.

23 March 1973 08:25 - Lightwood, UK -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. One object was observed by two witnesses.

23 March 1973 08:25 - Stockport Offerton, UK -   A green fireball was observed. One green green fireball was observed by one witness.

24 March 1973 - Piedmont, Missouri, USA -   Rapidly moving multi-colored lights, widespread sightings.

24 March 1973 07:00 - Borgerhout, Belgium -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. One object was observed by one witness for nine minutes (Weert).

25 March 1973 - Clearwater Dam, Missouri, USA -   A daylight disc was observed by a female witness at a lake (Cundiff).

In April 1973 12:50 - Macon, Georgia, USA -   One luminous ball, about 2 feet across, was observed for over three minutes.

In April 1973 17:30 - Huntsville, Alabama, USA -   An unusual object was sighted by multiple witnesses, that had unconventional appearance and aerobatic performance. One object, about 20 feet across, was observed in clear weather by more than one male witness at a mountain for 12 seconds (Butas).

2 April 1973 14:35 - East Greenwich, Rhode Island, USA -   A flying disc was observed. One disc was observed by a group of witnesses at a cemetery for seven minutes (Casey).

7 April 1973 19:45 - Berthierville, Quebec, Canada -   Photo

8 April 1973 16:30 - Hollywood Hills, California , USA -   Unidentified objects were sighted, that had an unusual appearance or performance. Five objects were observed by two experienced witnesses.

In mid-April 1973 Afternoon - Littleover, UK -   A crescent-shaped object was observed. One crescent-shaped object was observed by two witnesses.

In mid-April 1973 15:00 - Mayfield, Kentucky, USA -   Cigar shaped silvery object follows car's movement and speed then disappears into sky with incredible speed

19 April 1973 - Dexter, Missouri, USA -   Sheriffs and others on April ten reported at least three UFOs over Bernie and in Dexter.

20 April 1973 10:30 - Anne Arundel Cc, Maryland, USA -   An unusual object was sighted, that had unconventional appearance and aerobatic performance. One object, about 20 feet across, was observed by one male 28-year-old witness (Fluharty).

25 April 1973 10:55 - Anama, South Australia, Australia -   Speed under 100 mph, to the south.

In May 1973 10:30 - Skytts Vemmelov, Sweden -   Photo of disc-shaped UFO.

30 April 1973 Noon - Slough, UK -   Fog.Black ball with red light at the back thick smoke coming out of the bottom, "not very big". Seen at midday. Cloud base 400', so below. Disintegrated into flames,completely gone.Prank hot-air balloon. Explanation: Prank.

4 May 1973 08:20 - Ballarat, Victoria, Australia -   An unidentified object was sighted, that had an unusual appearance or performance. One object was observed by more than two witnesses.

11 May 1973 After 1500 - Lake Thompson, Massachusetts, USA -   Motion pictures

11 May 1973 15:20 - Clearwater Lake, Missouri, USA -   H.D. Rutledge and some colleagues flying in Cessna 182 over Clearwater Lake saw 6-7 lights in a row over north arm of the lake.

12 May 1973 11:00 - Charrat Martigny, Switzerland -   Balloon-like object observed. One ball was observed by two witnesses (Mercier; Morand). Explanation: Aircraft.

15 May 1973 11:30 - East Riding, UK -   Oval shape swayed from side to side in front of moon. Changed from round to oval before dispersing. Likely a barium cloud dispersed into atmosphere, possibly by Russion spacecraft. Explanation: Cloud.

16 May 1973 10:00 - Basse Wavre, Belgium -   One green ball was observed on a highway.

29 May 1973 12:15 - Washington Crossing, Pennsylvania, USA -   Motion pictures

In June 1973 16:00 - St Claude, France -   Disc with four arm-like appendages touches power lines. Flies to the southwest .

3 June 1973 20:00 - Bishop Auchland, UK -   One object was observed by one witness (Taylor).

9 June 1973 12:00 - El Ferrol Del Caudillo, Spain -   Hundred of people sighted a bright object in the noon sky on June 9. The same object aparently was visible in the same zone during June 10. Explanation: stratospheric balloon.

10 June 1973 Afternoon - Denver, Colorado , USA -   NORAD thinks flying object was meteor. Not something in their catalogue of known objects. Explanation: Meteor.

10 June 1973 17:55 - Colorado Springs, Colorado , USA -   NORAD thinks flying object was meteor. Not something in their catalogue of known objects. Explanation: Meteor.

14 June 1973 - Princton, Illinois, USA -   UFOs were sighted by three young girls had seen a silver, gray and black flying object emitting a green mellow light.

17 June 1973 17:35 - Horsholm, Denmark -   One silver object was observed by two witnesses for 30 seconds.

17 June 1973 19:00 - Olinda, Hawaii, USA -   Rocket exploded over Olinda area, several calls to police. Appeared to be a small flame in back of the object, left trail of smoke, made loud sound, paperlike particles floated through the air.

19 June 1973 08:45 - Mission Hills, California , USA -   An unusual object was sighted, that had unconventional appearance and performance. One object was observed.

19 June 1973 19:10 - Cape Girardeau, Missouri, USA -   One bullet-shaped object was observed by one witness for over one minute (Rutledge).

20 June 1973 22:30 - Fort Wayne, Indiana, USA -   Large hovering aerial object

22 June 1973 Afternoon - Satus Peak, Washington, USA -   Fire Lookout incident.

28 June 1973 Morning - Kettering, UK -   Three objects were observed by one witness (Edwards).

29 June 1973 - Bayview, Idaho, USA -   Thirteen UFOs, which appeared as "steady white lights," were reported

29 June 1973 19:45 - Bayview, Idaho, USA -   13 objects were observed by three witnesses at a mountain for several hours.

In July 1973 - Salmon Arm, British Columbia, Canada -   A daytime disc was reported.

30 June 1973 08:30 - St Legier, Switzerland -   An aircraft-like object was observed. One aircraft-like object was observed by one witness (Richoz). Explanation: Aircraft.

In July 1973 Daytime - Montevideo, Uruguay -   Photo

30 June 1973 13:10 - Concorde, Chad -   Photos. Scientists on Concorde solar eclipse flight takes photos of oval mushroom-shaped blob. Explanation: Reflection.

30 June 1973 17:40 - Molenbeek-St-Jean, Belgium -   One object was observed by three witnesses (Praet).

1 July 1973 20:00 - Waterford, Pennsylvania, USA -   A cigar-shaped object was observed. One cigar-shaped object was observed for over one minute.

6 July 1973 Afternoon - North Barnes, Missouri, USA -   A flying disc was observed. One disc was observed by several witnesses.

6 July 1973 Afternoon - Springfield Mcdanie, Missouri, USA -   A flying disc was observed. One disc was observed by one witness.

8 July 1973 Afternoon - Pretoria, South Africa -   Unidentified objects were sighted, but with appearance and behavior that most likely would have a conventional explanation. Six objects were observed by two witnesses.

9 July 1973 Around 1400 - Aberdeen N 10M, Mississippi, USA -   An unusual object was sighted, that had unconventional appearance and performance. One object was observed by more than two witnesses.

9 July 1973 Around 1800 - Kettering, UK -   One object was observed by two witnesses.

12 July 1973 Daytime - Stanley Draper Lake, Oklahoma, USA -   Photo

13 July 1973 Daytime - Kent, UK -   Disc reflecting daylight.

In mid-July 1973 18:00 - Poland, Ohio, USA -   Apprx. time of Apollo return 1973, Poland Ohio, greyish dented, tapered cone shaped craft with lghts came

18 July 1973 20:50 - Jeannette, Pennsylvania, USA -   Photos (3, color) of bright BB object. Taken by nuclear engineer/amateur astronomer. UFO looked like bright star in daylight sky, reflected sunlight. Vanished.

24 July 1973 Around 1200 - Narvik, Norway -   A flying disc was observed. One disc was observed by one male witness (Lernefalk).

25 July 1973 17:00 - Vevey, Switzerland -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. A daytime disc was observed by one witness (Groux).

28 July 1973 17:05 - Los Angeles, California , USA -   A flying disc was observed. One disc was observed by three witnesses (Santoyo).

August 1973 - Elizabethtown, Kentucky, USA -   A news clipping mentioned that a 16-year-old boy had seen a UFO "shaped like a trapezoid, only rounded off on the bottom"

31 July 1973 06:30 - Murphy Park, Illinois, USA -   A daytime disc was observed by two witnesses.

In August 1973 12:00 - Trois-Rivieres, Quebec, Canada -   Photo

1 August 1973 Afternoon - Leigh-On-Sea, UK -   Photo. two watched and photographed a disc-shaped object in the sky over Leigh-on-Sea, Essex.

4 August 1973 20:00 - Greenup, Illinois, USA -   Man saw the object across the top of a farm house owned by Walter Gabel. "It was as big as a house,

5 August 1973 05:30 - Montreal, Quebec, Canada -   Photo of line of 12 fast moving nocturnal lights rapidly to the northeast. Possible cigar shaped object behind lights?

6 August 1973 07:05 - Bruxelles, Belgium -   One object was observed by one witness (Verschelde).

10 August 1973 15:23 - Bibury, UK -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. One object was observed by several witnesses.

16 August 1973 13:30 - Acklam, UK -   Photo

19 August 1973 19:00 - Yellville, Arkansas, USA -   I think I saw and investigated a UFO water-stop.

28 August 1973 07:35 - Algarrobal Marine Base, Argentina -   One object was observed by eight military witnesses at a military facility.

30 August 1973 00:00 - Georgia, USA -   Reports of unidentified flashing lights

In September 1973 - Marquez, Texas, USA -   A daylight disc was observed by a female witness (Donaldson).

In September 1973 07:45 - Sale, UK -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. One object was observed by one experienced male witness (Hunt).

In September 1973 12:00 - Trois-Rivieres, Quebec, Canada -   Photo

2 September 1973 Morning - Kalamazoo, Michigan, USA -   Photo

3 September 1973 Morning - Manchester, Georgia, USA -   One object was observed.

5 September 1973 15:00 - West Chester, Pennsylvania, USA -   One object was observed by one witness.

5 September 1973 19:30 - Quitman, Georgia, USA -   One football-shaped object was observed for two minutes.

5 September 1973 22:15 - Snyder, Texas, USA -   Metallic sphere seen at 20 degrees elevation, about apparent size of full moon. Doing slow yo-yo motion, up-and-down. Had band around middle with diamond shapes that did not appear to be windows.

9 September 1973 06:30 - Long Barn, California , USA -   One metallic object was observed by more than two witnesses.

9 September 1973 09:07 - Vallejo, California , USA -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. One object was observed by one witness.

11 September 1973 - El Ferrol Del Caudillo, Spain -   "Bright, circular, with two hoops, appeared to have feet on bottom part. Emitted a very powerful light."

11 September 1973 10:00 - Howard, USA -   A daytime disc was reported (Germain).

12 September 1973 06:30 - Long Barn, California , USA -   Hovering silverish-yellowish orange disc

12 September 1973 Morning - Dexter, Missouri, USA -   Several objects were observed by several witnesses.

12 September 1973 Around 1200 - Annecy, France -   A daytime disc was reported.

12 September 1973 19:00 - Lausanne, Switzerland -   An object was observed. Multiple independent witnesses. A daytime disc was observed by a female witness.

13 September 1973 01:30 - Gravatai, Brazil -   While driving toward Ijui about 1:30 a.m., a group of motorists saw a luminous yellow egg-shaped object approach their car and begin pacing them to the left side apparently 2-3 kilometers away.

13 September 1973 Morning - Tiftonia Hwy24 Hwy41, Tennessee, USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object was observed by three witnesses (Glaze).

13 September 1973 17:00 - Wien (Vienna), Austria -   A daytime disc was reported.

13 September 1973 18:20 - Traunstein, Germany -   A daytime disc was reported (Dengl).

19 September 1973 17:30 - Charriere, France -   Shiny salad-bowl shaped disc hovers at low altitude. No Sound. Many witnesses at border post.

20 September 1973 - Skylab 3, LEO, Space -   Skylab Ill's crew photographed a strange red object not more than 30-50 nautical miles from them

22 September 1973 Around 0600 - London, UK -   Woman saw object at first seemed oval shaped, then assumed domed disc perspective, as travelling on train near London (from Glasgow).

24 September 1973 20:00 - Fort Wayne, Indiana, USA -   Two patrolmen saw an unidentified light while checking on a report from a woman from Churubosco. Object moved slowly.

27 September 1973 Afternoon - Central Part, Mississippi, USA -   A green fireball was observed. One green fireball was observed by one witness.

29 September 1973 - York, South Carolina, USA -   A daytime disc was reported in a city.

In October 1973 - Rochester, Minnesota, USA -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. One object was observed by one experienced male witness for five minutes (Martell).

In October 1973 - Osyka, Mississippi, USA -   A daytime disc was reported.

In October 1973 - Halifax, Nova Scotia, Canada -   A daytime disc was reported.

In Fall 1973 13:15 - Orkdalen, Norway -   One metallic object was observed for 3.5 minutes.

1 October 1973 18:00 - Blyton, Tennessee, USA -   Large domed disc

3 October 1973 20:00 - Polo, Illinois, USA -   Police officer saw object over Mount Morris that appeared to project its orange glow in a beam toward the ground and moved with occasional stops.

5 October 1973 18:20 - Laurel, Indiana, USA -   Viewed through binoculars. House-sized disc with three segments on bottom, hovered for three minutes. Investigator: Don Worley

5 October 1973 20:15 - Waterloo, Indiana, USA -   Object sat in eastern sky from 8:15 to nearly midnight, when it finally diminished into a light point. Mushroom shaped with flat bottom. Red flashing light on top.

7 October 1973 22:00 - Middleton, Ohio, USA -   Cigar shaped object with disks. No sound.

9 October 1973 13:00 - Belmont, Massachusetts, USA -   White disc made perfect 180 degree turn at jet contrail, continued to the northwest.

10 October 1973 - Nether Providence Twp, Pennsylvania, USA -   A daytime disc was reported.

11 October 1973 06:30 - Montgomery County, Ohio, USA -   3 reports of same UFO. About fifty motorists pulled off the expressway to watch two plate-like objects.

12 October 1973 Around 1100 - Los Angeles, California , USA -   One metallic object was observed.

14 October 1973 Around 1600 - Houma, Louisiana, USA -   Light reflected off object.

14 October 1973 Evening - Dayton, Ohio, USA -   About eighty reports of UFOs

15 October 1973 10:00 - Jefferson City, Missouri, USA -   A daytime disc was reported.

15 October 1973 12:00 - Middletown, Ohio, USA -   15 and calls to police and 20 and calls to highway patrol about UFO sightings.

15 October 1973 12:00 - Millville, Ohio, USA -   Too many UFO reports to police to record. Several locations in Butler County.

15 October 1973 15:30 - Sulphur Springs, Texas, USA -   One object was observed by two witnesses (Williams).

16 October 1973 07:30 - New Alexandria, Pennsylvania, USA -   Cigar-shaped objects were observed. Two cigar-shaped objects were observed by one witness on a highway for over one minute.

16 October 1973 11:20 - Karlsruhe, Germany -   An object was observed. Multiple independent witnesses. One object was observed by several witnesses.

17 October 1973 - Charleston, South Carolina, USA -   A daytime disc was reported. Explanation: Balloon.

17 October 1973 - Elkhorn, West Virginia, USA -   Pulsating object photographed during sighting wave

17 October 1973 - Powhatan, Louisiana, USA -   At least ten reports from central Louisiana. Pulsating luminous object changing colors seen near woods

17 October 1973 12:00 - Carbondale, Illinois, USA -   A daytime disc was reported in a city.

17 October 1973 Daytime - Elderville, Texas, USA -   Trace residue.

17 October 1973 14:30 - Santa Maria, California , USA -   One object was observed by one witness.

17 October 1973 16:40 - Princeton, Indiana, USA -   Two young boys spotted a strange object just before dark. Described as silver and looking like a "fish"

17 October 1973 18:00 - Magnolia, Mississippi, USA -   A daytime disc was observed by two witnesses.

17 October 1973 20:48 - Jonesboro Apt, Arkansas, USA -   Eyewitnesses described object as a "speck in the sky."

18 October 1973 12:42 - Fullerton, Nebraska, USA -   Six objects were observed by two witnesses for two minutes.

18 October 1973 22:30 - Mt. Vernon, Indiana, USA -   Squared-off cigar shaped UFO

19 October 1973 07:30 - New Alexandria, Pennsylvania, USA -   Cigar-shaped objects were observed. Two cigar-shaped objects were observed for 30 seconds.

19 October 1973 15:15 - Lima E 50M Rimac River, Peru -   Architect incident.

19 October 1973 Dusk - Sevier County, Tennessee, USA -   An unidentified but otherwise conventional object was sighted. One cigar-shaped object was observed by two witnesses, a married couple, at a mountain (Landmesser; Mannis; McCarter; Rainwater).

20 October 1973 Daytime - San Mateo, California , USA -   A daylight disc was observed by a male witness at a college (Hall).

22 October 1973 - Mauni, Illinois, USA -   Report of an object seen flying over a train.

22 October 1973 07:10 - Beaver Falls, Pennsylvania, USA -   An unidentified object was sighted, that had an unusual appearance or performance. One object was observed for five minutes.

22 October 1973 18:50 - Upton, Indiana, USA -   A man was farming and noticed an object which looked like it was going to land.

23 October 1973 22:30 - Portland S3M, Tennessee, USA -   Beam of light.

24 October 1973 - Fayette County, Indiana, USA -   No sound,15 seconds. Dark object with blue and red lights and one intense white light which blinded him.

24 October 1973 07:20 - Genova, Italy -   Spinning top-shaped object in the sky seen from the SS Waalekerk, off Genoa.

24 October 1973 Night - Mt. Airy, North Carolina, USA -   Rash of UFO sightings by citizens and police.

25 October 1973 19:20 - Exmouth, Murat Rd, Western Australia, Australia -   Mist, vapor. Large black ball hovered near secret USN communication post (NAVCOMSTA), then accelerated at tremendous speed moving rapidly to the north.

26 October 1973 07:10 - West Bromwich, UK -   One witness reported seeing a saucer shaped object in sky over West Bromwich.

26 October 1973 07:15 - Ste-Maxime, France -   A daytime disc was reported.

26 October 1973 14:00 - Hamilton, New Zealand -   Two witnesses watched about 40 round "dumpy" objects in the sky over Hamilton.

26 October 1973 16:00 - Salinas, California , USA -   One object was observed by two male witnesses (Gonyea).

27 October 1973 Afternoon - Hamilton East, New Zealand -   One object was observed by more than two witnesses.

28 October 1973 15:00 - Oostemalle, Belgium -   One object was observed by more than three witnesses (Goossens).

31 October 1973 17:25 - Muskogee, Oklahoma, USA -   One object was observed by two male witnesses (Garton).

31 October 1973 17:45 - Smithton, Missouri, USA -   Three objects were observed by six witnesses.

1 November 1973 07:10 - West Bromwich, UK -   An unusual object was sighted, that had unconventional appearance and performance. One object was observed by several witnesses.

1 November 1973 09:30 - Lembeek, Belgium -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. One object was observed.

1 November 1973 22:40 - Mt. Vernon, Indiana, USA -   Blue and green object with humming noise observed near Mt. Vernon for ten minutes.

2 November 1973 11:50 - Espora Naval Air Base, Argentina -   Hovered.

2 November 1973 22:37 - Mt. Vernon, Indiana, USA -   Multiple sightings

3 November 1973 - Columbus, Ohio, USA -   A daytime disc was reported.

4 November 1973 Morning - Chester, New Jersey, USA -   One object was observed by two witnesses.

4 November 1973 14:08 - Bexley, Maryland, USA -   A daytime disc was observed by several witnesses.

9 November 1973 02:55 - Mobile, Alabama, USA -   Fleet of discs, 9-11 object in V-formation, moved at higher than normal conventional aircraft speed, had pale yellow (or gold) transparency. Main witness a repeater.

11 November 1973 11:10 - Panttaja, Sweden -   Photo of disc-shaped UFO.

11 November 1973 18:30 - Pietermaritzburg, South Africa -   One object was observed by one witness.

12 November 1973 08:30 - Brockville, Ontario, Canada -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. One object was observed by two witnesses, a married couple, near a nuclear test site for 18 seconds (Sweet).

17 November 1973 - Winona, Minnesota, USA -   A daytime disc was observed by one male witness (Malenke, K).

22 November 1973 15:30 - Mayaguez, Puerto Rico, USA -   A flying disc was observed. One disc was observed by several witnesses.

25 November 1973 21:50 - Falmouth, Canada -   Lights in the sky.

In 1974 - Newport, Rhode Island, USA -   A flying disc was observed and photographed. One disc was observed (Rothenbach).

In 1974 - Benchley, Texas, USA -   A daytime disc was reported.

In 1974 Dawn - Bedford, New York, USA -   One object was observed by one male witness (Himmelein).

1 December 1973 08:00 - Annandale, French Lake, Minnesota, USA -   Man loading gravel spotted silver, cone-shaped object with revolving movement at large end, silver streaks emitting from small end. Moved very fast northwest rapidly to the southeast.

1 December 1973 14:20 - Sag Harbor, New York, USA -   A daytime disc, about 40 feet across, was observed by two witnesses (Ricker).

2 December 1973 Around 1100 - Thessaloniki (Salonika), Greece -   Photo. Man photographed clouds. White pith-helmet shaped domed disc shows up in print when developed.

4 December 1973 Daytime - Pictou, Nova Scotia, Canada -   Orange ball moved to the east, trailed smoke.

5 December 1973 10:30 - Pictou, Northumberland Strait, Nova Scotia, Canada -   Orange ball moved to the east out over Northumberland Strait, trailing smoke for several hundred yards.

6 December 1973 Daytime - Cambridge, Ohio, USA -   One object was observed (Prater).

7 December 1973 Around 1100 - Lake Amanningen, Sweden -   A flying disc was observed. One disc was observed in cloudy weather by one female witness, an experienced observor (Myrup).

7 December 1973 16:00 - Lewisburg, Tennessee, USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. A daytime disc was observed by one witness.

8 December 1973 09:00 - Crosnes, France -   Photo

10 December 1973 08:30 - Mauerkirchen, Austria -   A daytime disc was reported (Gruenbart).

10 December 1973 Daytime - Chula Vista, California , USA -   Two 11-yr-old boys spot flying disc from school classroom, top was toward Sun, bottom "was real shiny like it was glowing."

11 December 1973 - Malaga, Spain -   One red disc was observed.

13 December 1973 - Ellwood City, Pennsylvania, USA -   One red star was observed.

15 December 1973 14:30 - Newport, UK -   One object was observed by four witnesses.

20 December 1973 Afternoon - Norman, Oklahoma, USA -   Cone-shaped object with flashing lights and smoke trail seen in eastern sky. Ascended vertically "very, very fast."

27 December 1973 16:17 - Riverdale, New York, USA -   One object was observed by one witness (Gulatta).

31 December 1973 16:20 - Spokane, Washington, USA -   Photo of luminous UFO