Images for KnowLA have been provided by:
- 217 United Daughters of the Confederacy
- Alabama Department of Archives and History, Montgomery Alabama
- Amistad Research Center at Tulane University
- Beauregard Keyes Collection
- Bibliothèque Nationale de France
- Boston Public Library
- Cajun and Zydeco Photos, David Simpson
- Center for Cultural and Eco-Tourism, UL Lafayette
- Center for Louisiana Studies at The University of Louisiana at Lafayette
- Dr. Kurt Gitter and Alice Rae Yelen
- Earl K. Long Library, University of New Orleans
- FEMA Photo Library
- Fraenkel Gallery
- http://www.tonyjoewhite.com/
- Internet Archive
- Jean Bragg Gallery
- Jonathan Ferrara Gallery
- Library of Congress Prints and Photographs Division
- Library of Congress, Geography and Map Division
- LIbrary of Congress: Rare Book and Special Collections Division, Library of Congress
- Louisiana Cultural Vistas Magazine
- Louisiana Research Collection at Tulane University Library
- Louisiana State Exhibit Museum
- Louisiana State Museum
- Louisiana State University Libraries, Special Collections
- Louisiana State University Museum of Art
- Louisiana Tech University Special Collections
- Musee des Beaux Arts de Pau
- NASA Goddard Space Flight Center Scientific Visualization Studio
- National Museum of the American Indian
- Neal Auction Company
- New Orleans Museum of Art
- New Orleans Public Library
- New York Historical Society
- New York Public Library
- Noel Memorial Library- Louisiana State University in Shreveport
- Northwestern State University
- Ogden Museum of Southern Art
- Ohr-O'Keefe Museum of Art
- Peabody Museum of Archaeology and Ethnology at Harvard University
- Publishers Bindings Online
- Rare Book, Manuscript, and Special Collections Library, Duke University
- Roger H. Ogden Collection
- Southeastern Architectural Archive, Special Collections Division, Tulane University Libraries
- State Library of Louisiana
- The Acadian Museum
- The Art Institute of Chicago Digital Libraries
- The Historic New Orleans Collection
- The Law Library of Louisiana
- The Louisiana Endowment for the Humanities
- The Metropolitan Museum of Art
- Tulane University, William Ransom Hogan Archive of New Orleans Jazz
- University of Alabama's W. S. Hoole Special Collections
- University of Louisiana at Lafayette - Edith Garland Dupré Library
- University of North Carolina Chapel Hill
- University of Tennessee Libraries
- Virginia Historical Society
- Walter Anderson Museum of Art
- Wikimedia Commons
- Yale University