Project 10073 Record Cards - 13 May 1952

This document contains two Project 10073 record cards detailing UAP sightings from May 13, 1952. The first report, originating from Imperial, California, involves five objects described as soft white to yellow in color with a 'light' shape. The witnesses, identified as two deputy sheriffs, observed the objects moving north before two joined the group. All five then orbited at high speed; three subsequently disappeared, and the remaining two headed south. The report notes that four F-9-F aircraft were airborne in the area during this time, but no sound was reported from the objects. The second report, from Yuma, Arizona, involves a single object described as orange and blue. The witness, a tower operator (AF S/Sgt), initially observed the object on a bearing of 320 degrees before it changed position and hovered. The report notes that the source of the sighting believed the object to be cars on a highway.