Figure 1 of Herbert Sellner’s “Patent Application for Amusement Device,” filed with the US Patent Office on April 24, 1926. Sellner Patent Application for Amusement Device, Sheet 1, filed April 24, 1926. United States Patent and Trademark Office. Public domain.
Pamana Dance Troupe performing Tinikling, September 10, 2016. Photograph by Ed Santos. Used with the permission of the Cultural Society of Filipino Americans of Minnesota.
Tipi with American Indian Movement (AIM) sign on the grounds of the Washington Monument, Washington, DC, during the "Longest Walk" (1978). Original in the US New & World Report collection in the Library of Congress’s prints and photographs division.
The title card used to introduce the film Cologne: From the Diary of Ray and Esther, filmed in Cologne, Minnesota, in 1939 by Raymond and Esther Dowidat. E-34 (AV1989.205), Audio-visual Collection, Minnesota Historical Society, St. Paul.