A group of men standing next to each other. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
A black and white photo of a group of men in uniform, Library of Congress Harris and Ewing collection Title from unverified caption data on negative or negative sleeve. On sleeve: Watch Your Credit Line; 27; C Mehr
A black and white photo of a woman standing next to an airplane. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description