UFO photographic information sheet from CIA

Summary

This CIA photographic information sheet, dated 1950, was used to collect detailed data on photographs of unidentified flying objects. The document requests specific information about the camera used, including the model, manufacturer, lens number, and other data printed around the lens. It also asks for the focal length of the lens-camera combination, the exact date and time the pictures were taken, the direction the photographer was facing, and the precise location where the photos were taken. Additionally, it requests a sketch of the area, including details like telephone poles, fence posts, and buildings, along with a 360-degree orientation of the location.

The document reflects the CIA's interest in obtaining precise and verifiable data on UFO sightings. Emphasis is placed on including geographical and spatial orientation information to accurately locate the phenomenon. It also asks where and when the original negative was processed, indicating a methodical and scientific approach to analyzing the images. This type of document helps understand how authorities attempted to document and study UFO sightings with rigor.