Project 10073 Record Card — Sighting near Bakersfield, California, 30 July 1957

This document is a Project 10073 record card detailing an unidentified aerial sighting that occurred southwest of Bakersfield, California, on July 30, 1957. The report, filed under reference number 2701 TAC H-3811, documents a report from a civilian witness who observed three round objects, described as being the size of a basketball and colored orange and pink. The objects were reportedly moving in a triangular pattern and ascended straight up. The report indicates that no photographs were taken and there was no radar contact. The official conclusion recorded on the card is that there was insufficient data for analysis. However, the document contains significant handwritten annotations and supplementary teletype communications. These notes suggest that the sighting was reported to Bakersfield radio by an unknown person, but the party hung up before a complete report could be obtained. Further internal commentary on the document suggests that the objects were not balloons, but potentially a sunset reflection of a jet, noting that the sun was low on the horizon at the time of the observation. The report was circulated among military intelligence units, including the Air Defense Command and the Air Technical Intelligence Center at Wright-Patterson Air Force Base. The document serves as a primary record of the military's process for evaluating civilian reports of aerial phenomena during the late 1950s, highlighting the reliance on limited data and the subsequent attempts to categorize sightings as either conventional aircraft, balloons, or atmospheric phenomena.