George Hubbard Pepper specialized in the study of cultures of the American Southwest and Ecuador. Tribes which he studied are Acoma, Aztec, Blackfeet, Cochiti, Hopi, Isleta, Jemez, Laguna, Nambe, Navajo, Picuris, Pojuaque, Puye, San Carlos Apache, San Felipe, San Ildefonso, San Juan, Sandia, Santa Ana, Santa Clara, Taos, Tarascan, Tesuque, Ute, Zia, and Zuni. Photographs in the collection are of an excavation in Tottenville, New York, 1895; Pueblo Bonito in Chaco Cañon, New Mexico: Hyde Expedition, 1896-1900; and expeditions to the occupied Pueblos of the Southwest, 1904; Mexico, 1904, 1906; Guatemala; and Ecuador, 1907. There are also photos which complement a study Pepper did of the technique of Navajo weaving, and miscellaneous scenic and personal photos.

The Frank Gouldsmith Speck photograph collection includes portraits of individuals and families, as well as scenic shots and landscape views made between 1909 and 1937. Speck was an anthropologist and ethnographer, a professor at the University of Pennsylvania, and worked on behalf of the Museum of the American Indian, Heye Foundation collecting ethnographic materials across the Eastern United States and Canada. His collection of photographs includes materials from native communities ranging from Newfoundland to Ontario in Canada and from Maine to South Carolina in the United States.

The Lawrence 'Larry' James Beck papers, located in the Cultural Resource Center of the National Museum of the American Indian, contain biographical materials, sculpture portfolios, art shows, notes, sketches and drawings, publications, correspondence and visual material including photos, slides and negatives of Larry's art.

This collection contains 10 gelatin silver prints depicting A:shiwi (Zuni), Cochiti Pueblo , Diné (Navajo), and Hopi Pueblo artists that were photographed from 1992 to 1994 by Susan Makov and Patrick Eddington for the publication, The Trading Post Guidebook: Where to Find the Trading Posts, Galleries, Auctions, Artists, and Museums of the Four Corners Region.

This collection consists of nine stereographic images depicting individuals from Ho-Chunk (Winnebago), Nakota (Yankton Sioux), and Wahpetonwan Dakota (Wahpeton Sioux) communities in the vicinity of Sioux City, Iowa, between approximately 1865 and 1870.

The Grace F. Thorpe Collection (1900-2008) includes documents, photographic prints, slides, negatives and other materials that encapsulate the breadth of Grace Thorpe's life and work as a WWII veteran, Native rights activist, and dedicated daughter, mother and family member. This includes material from her personal, military and professional life. ...

The collection of Kimowan Metchewais [McLain], significant First Nations artist, contains materials related to his artistic practice and his personal life. The materials include not only photographs of his art, completed and in-progress, but also sketchbooks and journal entries that give important context to his major works and artistic practices. The materials range from his early career in the early 1990s as a magazine editor to his solo and group exhibitions to his time as an art professor at various universities and images of his final works in 2011. McLain balanced both Western and Native artistic methods and history in his work, his archive provides valuable insight into the swiftly evolving and often contested world of contemporary Native American art.

This collection contains 16 glass plate negatives and 1 gelatin silver print taken by Charles B. Lang between 1894-1910. Also present are 16 duplicate acetate negatives. The images depict views of Canyon de Chelly and Monument Valley in Arizona, scenes of everyday life in Cochiti Pueblo, and a Navajo silversmith in Bluff, Utah.

The Frank Kenjockety and Louis B. Newell Native American Entertainers collection includes ephemera, documents and photographs from two prominent Native American [entertainers] Frank Kenjockety (Cayuga), also known as "Chief Strong Fox" and Louis Belmont Newell, also known as "Rolling Thunder". Kenjockety's collection contains photographs, ephemera and a small amount of personal records from his career as a circus troupe leader and lecturer from 1909-1940. Newell's collection contains ephemera from his career as a traveling Medicine Man and entertainer including remedy and ointment packaging as well as broadsides and flyers.

These records document the governance and programmatic activities of the Museum of the American Indian/Heye Foundation (MAI) from its inception in 1904 until its sublimation by the Smithsonian Institution in 1990. The types of materials present in this collection include personal and institutional correspondence, individual subject files, minutes and annual reports, financial ledgers, legal records, expedition field notes, research notes, catalog and object lists, publications, clippings, flyers, maps, photographs, negatives and audio-visual materials. These materials span a varied range of subjects relating to the activities of the museum which are more fully described on the series level.