Found Images Research provides a full research and clearances service to film and television producers and web and print publishers, specializing in stock footage and archival photos for use in documentary films.

Image Credits:
Alun Macanulty
Library and Archives Canada e010756967-v8
Library of Congress, Prints and Photographs Division, 3g03653r
Library of Congress, Prokudin-Gorskii Collection
Library of Congress, Prints & Photographs Division, FSA-OWI Collection, by Alfred T. Palmer, Dorothea Lange, and Russell Lee
National Oceanic and Atmospheric Administration/Department of Commerce: anim0010 and anim0801 by Captain Budd Christman, NOAA Corps; theb3700 by Family of Rear Admiral Paul A. Smith, C&GS
Prelinger Archives
Other images supplied by Sina Kia