Project 10073 Record Card and Related Correspondence — Evanston, Illinois, July 1962

This document contains a collection of records related to Project 10073, primarily focusing on a sighting report from Evanston, Illinois, on July 14, 1962. The primary witness, a medical writer and editor, reported observing an object described as being the size of a 707 aircraft with bright yellow lights. The object was observed for approximately five minutes, during which it hovered and maneuvered. The witness explicitly noted that the object made no sound, which was particularly noticeable given the context of an outdoor concert where distant train rumbles were audible. The witness's husband, a physician, also observed the object. The report was processed by the 64th Troop Carrier Squadron, Medium (Reserve) at O'Hare International Airport. The official conclusion reached by the Air Technical Intelligence Center was that the object was an aircraft, noting that its maneuvers and speed were consistent with such an identification. The document also includes supplementary materials, such as press clippings regarding other sightings in New Zealand and Hong Kong, as well as a list of sightings from July 16-31, 1962, which categorize various reports as satellites, aircraft, or astronomical phenomena. A separate, brief record card for a July 15, 1962, sighting in Evanston describes an 'orange disc' that was spinning and hovering, which was ultimately classified as having insufficient data for evaluation.