Cite This Item
MLA
Tichnor Bros, Inc. Keep 'em flying. Boston, Mass.: Made only by Tichnor Bros. Inc., (c) 1941. Web. 08 May 2024. <https://ark.digitalcommonwealth.org/ark:/50959/x346g962n>.
APA
Tichnor Bros, Inc. ((c) 1941). Keep 'em flying [Card]. Retrieved from https://ark.digitalcommonwealth.org/ark:/50959/x346g962n
Chicago
Tichnor Bros, Inc. "Keep 'em flying." Card. Boston, Mass.: Made only by Tichnor Bros. Inc., (c) 1941. Digital Commonwealth, https://ark.digitalcommonwealth.org/ark:/50959/x346g962n (accessed May 08, 2024).