|
AAMS 3235
SOLD
Von Gronnau's Around-The-World flight cover flown from Montreal to Chicago July 29, 1932. Usual Chicago August 4, 1932 backstamp. |
|
AAMS 3235
SOLD
Von Gronnau's Around-The-World flight cover flown from Montreal to Chicago July 29, 1932. Usual Chicago August 4, 1932 backstamp. |
