Template:Library of Congress-no known copyright restrictions/license list

{{PD-USGov-FSA}} – for works by the Farm Security Administration.
{{PD-USGov-OWI}} – for works by the Office of War Information.
{{PD-USGov-NPS-HAER}} – for works by the U.S. Department of the Interior, National Park Service, Historic American Engineering Record.
{{PD-USGov-NPS-HALS}} – for works by the U.S. Department of the Interior, National Park Service, Historic American Landscapes Survey.
{{PD-USGov-Interior-HABS}} – for works by the U.S. Department of the Interior, National Park Service, Historic American Buildings Survey.
{{PD-LOC-911}} – for the 250 images from the Collection of unattributed photographs of the September 11th terrorist attack on the World Trade Center, New York City.
{{PD-AAPE-1900}} – for images from the African American Photographs Assembled for 1900 Paris Exposition.
{{PD-Abdul Hamid}} – for images from the Abdul Hamid II Collection.
{{PD-Alice S. Kandell}} – for images from the Dr. Alice S. Kandell Collection of Sikkim Photographs.
{{PD-Angel}} – for images from the Anthony Angel Collection.
{{PD-Bain}} – for images from the George Grantham Bain Collection.
{{PD-C. M. Bell}} - for images from the C. M. Bell Studio Collection
{{PD-Brady-Handy}} – for images from the Brady-Handy Collection.
{{PD-Carpenter}} – for images from the Carpenter Collection.
{{PD-CQ Roll Call}} – for public domain photos from the CQ Roll Call Photograph Collection.
{{PD-Curtis}} – for images from the Edward S. Curtis Collection.
{{PD-Detroit}} – for images from the Detroit Publishing Company Collection.
{{PD-Frissell}} – for images from the Toni Frissell Collection.
{{PD-Gotfryd}} – for images from photographer Bernard Gotfryd.
{{PD-Gottlieb}} – for images from the William P. Gottlieb Collection.
{{PD-Gottscho}} – for images from the Gottscho-Schleisner Collection.
{{PD-Harris-Ewing}} – for images from the Harris & Ewing Collection.
{{PD-Highsmith}} – for images from the Carol Highsmith Collection.
{{PD-Johnston}} – for images from the Frances Benjamin Johnston Collection.
{{PD-Look}} – for images from the LOOK Magazine Photograph Collection.
{{PD-Margolies}} - for images from the John Margolies Roadside America Collection.
{{PD-Matson}} – for images from the G. Eric and Edith Matson Photograph Collection.
{{PD-National Photo Company}} – for public domain images from the National Photo Company Collection.
{{PD-NCLC}} – for works from the National Child Labor Committee collection
{{PD-NYWT&S}} – for public domain images from the New York World-Telegram and the Sun Newspaper Photograph Collection.
{{PD-Rudolph}} – for public domain original architectural drawings made by Paul Rudolph.
{{PD-Underwood}} – for public domain images by Underwood & Underwood in the general Library of Congress catalog.
{{PD-USNWR}} – for public domain images from the U.S. News & World Report Collection.
{{PD-Van Vechten}} – for images from the Carl Van Vechten Collection.
{{PD-VAR}} – for images from the Performing Arts Posters Collection.