The Snapshots in Time Collection
Handwritten Caption Card: 'Bell P-39 Q-20' Airacobra Fighter Aircraft Identification Label
A handwritten identification label reading 'Bell P-39 Q-20,' referencing the Bell P-39 Airacobra fighter aircraft. Caption cards like this accompanied photographic prints in archival aviation collections, providing essential identification for cataloging WWII-era aircraft imagery. Project: 218215