Air Navigator's Handbook, US Navy June 1945 Lily Bomber The knurled rim around the

The knurled rim around the glass lens can be rotated (this one is a bit stiff)

the soldiers and officers of the Armed Forces of the Committee for the Liberation of the Peoples of Russia

Type 2 Gou

Here is an Flight Helmet made by Gentex

Peoples Liberation Committee

Air Navigator's Handbook, US Navy June 1945 Lily Bomber The knurled rim around theHere is an original Air Navigator's Handbook for US Naval Air Navigators published in 1945. This 7 x 5 inch, 1 2 inch thick pocketbook is full of information required by air navigators to fulfill their responsibilities. This 6 ring handbook appears to never have been used or issued. The cover and all page are in near mint condition.