A 1939 lie detector that measured the emotional reaction of kisses.

The San Francisco-Oakland Bay Bridge, 1935 - L.A. Sanchez, American

Meret Oppenheim by Man Ray 1932

Gore Bay, Ontario

Dust bowl: gigantic dust cloud in a little ranch in Boise City, Oklahoma, 1935 - by Arthur Rothstein (1915 - 1985), American

Peter Harholdt

Mercedes-Benz 710 SSK Trossi Roadster 1930. - source Sports Car Digest.

Could Be a Batmobile