Published June 04, 2015
This altimeter indicator belonged to the donor's uncle, William Thaw, who flew with the Lafayette Escadrille. The item reads "Improved Altitude Scale Aneroid, Compensated." (U.S. Air Force photo)
The National Museum of the U.S. Air Force is located at:
1100 Spaatz Street Wright-Patterson AFB OH 45433
(near Dayton, Ohio)