|The following pdf file contains all of
the resized Project Blue Book documents below and is now
housed on the NICAP site for security reasons.
The original over-sized docs from the Blue Book are listed below:
3 PROJECT 10073 WORKSHEET
4 BALLOON DATA
5 PROJECT 10073 WEATHER DATA SHEET
6 PROJECT BLUE BOOK MASTER INDEX 27-31 AUGUST 1952 SIGHTINGS