Japanese Operational Aircraft "Know your Enemy!" CINCPAC Bulletin July 1945
Here is a very interesting document, produced by the office of the Commander-in-Chief PACific (CINCPAC) to inform personnel of informational and photographic updates of Japanese aircraft in the Pacific theater, published July 1945.
It includes confidential information known at the time of the Buka Kamikaze aircraft. In addition, many of the aircraft in the photos were captured and then marked with US roundels to hopefully prevent them from being shot down by friendly forces while undergoing flight tests.
The document measures ~ 10 inches square and about 12 pages and is in exceptional condition given its age.