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DOW-UAP-D103, Project Blue Book Photo File Relating to Tremonton Film, Utah, 1952

During its investigation of a July 1952 film of an incident reported near Tremonton, Utah, Project Blue Book examined whether the objects recorded on film might have been “pillow balloons.” Project Blue Book was a U.S. Air Force program active from 1952 to 1969 that investigated

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DOW-UAP-D103, Project Blue Book Photo File Relating to Tremonton Film, Utah, 1952
Media type
document
Archive path
Release_6/DOW-UAP-D103_Project-Blue-Book-Photo-File-Relating-to-Tremonton-Film-Utah-1952.pdf
Source agency
Department of War
Event date
7/2/52
Location
Tremonton, Utah
Release date
9/18/26
Last updated
2026-09-17
Source file
Open source file

Source Summary

During its investigation of a July 1952 film of an incident reported near Tremonton, Utah, Project Blue Book examined whether the objects recorded on film might have been “pillow balloons.” Project Blue Book was a U.S. Air Force program active from 1952 to 1969 that investigated

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