Folder 24
Container
Contains 1 Result:
Flight, Stratosphere - National Geographic Society, 1936
File — Folder: 24
Scope and Contents
Bookmark made from the fabric of the balloon Explorer II, which reached a hight of 72,395 on November 11, 1935. The bookmark was most likely produced in 1936. It is accompanied by an undated form letter from George W. Hutchison, Secretary of the National Geographic Society.
Dates:
1936