Project 10073 Record — Euclid, Ohio, July 30, 1967

This document contains records and correspondence regarding a UFO sighting reported in Euclid, Ohio, on July 30, 1967. Multiple witnesses, including local residents and a Scoutmaster, observed a bright object in the sky that appeared to hover, move, and change colors. The witnesses initially suspected a boat in distress on Lake Erie due to flashes resembling explosions. The report was investigated by Project Blue Book, with Major Hector Quintanilla, Jr. concluding that the object was the planet Venus. The investigation included input from the Department of Astronomy at Northwestern University, which suggested that the reported movements and color changes were illusions caused by atmospheric refraction and the use of binoculars. The document includes a formal Project 10073 record, correspondence between the Air Force and witnesses, and a local newspaper article from the Euclid News-Journal detailing the community's reaction to the event.