Nov. 30, 1957: New Orleans, Louisiana. 2:11 p.m. Witnesses: three U.S. Coast Guardsmen. One round object turned white, then gold, then separated into three parts and turned red. Sighting lasted 20 minutes.
Dec. 13, 1957: Col Anahuac, Mexico. 9:35 a.m. R.C. Cano. Fourteen-fifteen circular, tapered discs, very bright, flew in a formation like a stack of coins, then changed to an inverted-V formation. Sighting lasted 20 minutes.
Dec. 17, 1957: near Grand Junction, Colorado. 7:20 p.m. F.G. Hickman, 17. One round object changed from yellow to white to green to red; red tail was twice as long as the body.
March 14, 1958: Healdsburg, California. 8:45 a.m. Mr. and Mrs. W.F. Cummings and one other saw a 3 foot' round, black object touched the ground and then took off. Watched for 2 minutes.
April 14, 1958: Lynchburg, Virginia. 1 p.m. USAF Major D.G. Tilley, flying C-47 transport watched one grey-black rectangular object rotated very slowly on its horizontal axis for 4 seconds.
May 9, 1958: Bohol Island, Philippine Islands. 11:05 a.m. Philippine Airlines pilot saw an object with a shiny, metallic surface was falling and spinning for 1.5 minutes.
June 14, 1958: Pueblo, Colorado. 10:46 a.m. Airport weather observer O.R. Foster, using a theodolite watched a single object shaped like Saturn, less the bottom part; silver with no metallic luster, flew overhead for 5 minutes.
June 20, 1958: Ft. Bragg, North Carolina. 11:05 p.m. Battalion Communication Chief SFC A. Parsley saw one silver, circular object, its lower portion seen through a green haze, hovered, then oscillated slightly, then moved at great speed. Watched for 10 minutes.
Aug. 17, 1958: Warren, Michigan. 7:05 p.m. A.D. Chisholm. One extremely bright object shaped first like a bell, then like a saucer, hovered for 5 minutes, flipped over and sped away to the west-south-west. Sighting lasted 6-10 minutes.
Sept. 1, 1958: Wheelus AFB, Libya. 12:15 a.m. Philco technical representative A.M. Slaton. One round, blue-white object flew at varying speeds. First sighting lasted 2 minutes, second lasted 1.5 minutes.
Oct. 2, 1958: Stroudsburg, Pennsylvania. 2:30 p.m. Naturalist Ivan Sanderson. One dull-grey object, shaped like a pickle with a flat bottom, flew erratically and made loops for 15 seconds.
Oct. 27, 1958: Lock Raven Dam, Maryland. 10:30 p.m. Phillip Small, Alvin Cohen. One large, flat egg-shaped object affected a car's electrical system and caused a burning sensation on one of its occupants.
Nov. 3, 1958: Minot, North Dakota. 2:01 p.m. MSGT William R. Butler, medic. One bright green object, shaped like a 10 cent piece, and one smaller, silver round object. First object exploded, then second object moved toward the location of the first at high speed.
March 26 or 27, 1959: Corsica, Pennsylvania. 12:45 p.m. T.E. Clark. One dark red, barrel-shaped object, 20 feet long, 6–7 feet high, descended below some trees during the 3 minute sighting.
June 18, 1959: Edmonton, Alberta, Canada. 9:30 p.m. A. Cavelli and R. Blessin, using 7x binoculars. One brown, cigar-shaped object came from below the horizon ascending to 40–50 degrees above the horizon in 4 minutes.
June 30, 1959: Patuxent River NAS, Maryland. 8:23 p.m. USN Cdr. D. Connolly. One gold, oblate-shaped object, nine times as wide as it was thick, metallic and with sharp edges, flew straight and level for 20–30 seconds.
July 25, 1959: Irondequoit, New York. 1 p.m. Technical illustrator W.D. Neva. One thin, crescent moon-shaped object with a small white dome in the center, flew at tremendous speed for 5-10 seconds.
Aug. 10, 1959: Goose AFB, Labrador, Canada. 1:28 a.m. Royal Canadian Air Force pilot Flt. Lt. M.S. Mowat, on ground. One large star-like light crossed 53 degrees of sky in 25 minutes.
Sept. 13, 1959: Gills Rock, Wisconsin. 1:05 a.m. R.H. Daubner. One round yellow light, with eight blue lights within it, and then five larger red lights, flew very fast vertically while making a pulsating jet noise. Sighting lasted 10 minutes.
Sept. 13, 1959: Bunker Hill AFB, Indiana. 4 p.m. At least two control tower operators and the pilot of a Mooney private airplane. One pear-shaped object, colored white, cream, and metallic, with a trail under it. Object showed little movement during 3 hours. Attempted intercept by USAF T-33 jet trainer failed.
Oct. (3rd or 4th week), 1959: Telephone Ridge, Oregon. 9:15 p.m. Department store manager C.A. Cissman. One bright light approached, hovered about 30 minutes, and then was up and gone in 2 seconds.
Oct. 4, 1959: Quezon, Philippine Islands. 9:25 p.m. USN Lt. C.H. Pogson, CPO K.J. Moore. One large round or oval object, changing from red to red-orange, flew straight and level for 15 minutes.
Oct. 6, 1959: Lincoln, Nebraska. 8:15 p.m. LTC L. Liggett (Selective Service) and wife. One round, white-yellow light made several abrupt turns and flew very fast for 2 minutes.
Oct. 19. 1959: Kansas. 9:25 p.m. Captain F.A. Henney, engineering instructor at USAF Academy, flying a T-33 jet trainer. One bright yellowish light came head-on at the T-33, the pilot avoided it and the light dimmed. Sighting lasted 30 seconds.
Nov. 18, 1959: Crystal Springs, Mississippi. 6:25 p.m. J.M. Porter. A row of red lights flew slow, then speeded up immensely. Sighting lasted 5–6 minutes.
Feb. 27, 1960: Rome AFB, New York. 6:27 p.m. Control tower officer Capt. J. Huey and four other tower operators. One light trailing a white fan shape, made a mild descent for 3–4 minutes.
March 4, 1960: Dubuque, Iowa. 5:55 p.m. Charles Morris. Three elliptical-shaped objects made a slight climb for 4 minutes. Film exposed during sighting showed no images of the objects.
March 23, 1960: Indianapolis, Indiana. 3:35 a.m. Mr. and Mrs. E.I. Larsen. A series of balls, arranged like an "X" with one diagonal line, seen for 3/4 of a minute.
April 12, 1960: LaCamp, Louisiana. 9 p.m. Monroe Arnold. One fiery-red disc exploded four or five times. Analysis of paint samples from explosion proved inconclusive. Sighting lasted 2–3 seconds.
April 17, 1960: Richards-Gebauer AFB, Missouri. 8:29 p.m. USAF Major J.G. Ford and Link representative A. Chapdelaine, using a 48x telescope. One reddish glow made an odd orbit for 2.5 minutes.
April 25, 1960: Shelby, Montana. 7-10 p.m. Mrs. M. Clark. Five circular objects flew in trail formation, hovered and accelerated and made sharp turns. Case file includes other reports from Mrs. Clark for previous 3 years.
July 19, 1960: St. Louis, Missouri. 8:30 p.m. T.L. Ochs. One round, bright red light flew overhead, stopped and hovered, and then backed up. Sighting lasted 20 minutes.
Aug. 23, 1960: Wichita, Kansas. 3:24 a.m. Boeing aeronautical engineer C.A. Komiske. One round object with yellow lights coming from what looked like three triangular windows at bottom. Object was dull orange. Flew in an arc for 2 minutes.
Aug. 29, 1960: Crete, Illinois. 4:05 p.m. Farmer Ed Schneeweis. One shiny, round, silver object flew straight up very fast for 18 seconds.
Sept. 10, 1960: Ridgecrest, California. 9:50 p.m. Mr. and Mrs. M.G. Evans. Two light gray glowing objects, saucer or boomerang-shaped, which swished when accelerating.
Oct. 5, 1960: Mt. Kisko, New York. 7:37 p.m. E.G. Crossland. One bright, star-like light moved across 120 degrees of sky in 20 seconds.
Nov. 27, 1960: Chula Vista, California. 7:30 p.m. Mr. and Mrs. L.M. Hart. One orange-red point of light made huge circles and stopped during the 20–30 minute sighting.
Nov. 29, 1960: south of Kyushu, Japan. 6:38 p.m. USAF LTC R.L. Blwlin (sp?) and Major F.B. Brown, flying a T-33 jet trainer. One white light slowed and paralleled the course of the T-33 for 10 minutes.
Feb, 27, 1961: Bark River, Michigan. 10:15 p.m. Mrs. LaPalm. One fiery-red, round object, preceded by light rays, slowed and descended, while her dog howled.
Spring, 1961: Kemah, Texas. Case missing from official files.
April 24, 1961: 200 miles SW of San Francisco, California. 3:34 a.m. Aircraft commander Capt. H.J. Savoy and navigator lst Lt. M.W. Rand, on USAF RC-l2lD patrol plane. One reddish-white, round object or light, similar to satellite. Observed for 8 minutes.