Project 10073 Record Card — Glendora, California, 27 January 1957

This document collection contains a series of reports, correspondence, and record cards related to Unidentified Aerial Phenomena (UAP) from early 1957. The primary record is a Project 10073 Record Card detailing a sighting in Glendora, California, on January 27, 1957. In this incident, the Glendora Chief of Police reported that a resident and their son observed a bright disc that hovered, made a swishing sound, and shook their house. Despite an initial evaluation in a TWX suggesting the object was a probable aircraft, the final conclusion on the record card is 'Insufficient Data for Evaluation.' The collection also includes a disposition form from Major Harold J. O'Connell, Jr., forwarding a Los Angeles Times newspaper clipping regarding a 'flying saucer' hoax in Hollywood, which was actually a lidded washtub with antenna-like rods and red lights. Other documents include a compilation of February 1957 sightings, which lists various events across the United States with evaluations ranging from 'Aircraft' and 'Balloon' to 'Insufficient Data' and 'Astro (Meteor).' Additionally, the file contains correspondence from the Office of Naval Research and the North Jersey U.F.O. Group regarding the identification of strange material found in Caldwell, New Jersey, in 1957, which the Air Force declined to analyze due to the age of the report. The collection reflects the administrative process of the U.S. Air Force in handling public reports of UAP during this period, emphasizing the reliance on local police reports, the identification of hoaxes, and the frequent classification of cases as having insufficient data for a definitive conclusion.