1921 Tulsa Race Massacre Online Exhibit from the Museum of Tulsa History. The online exhibit includes photos, audio recordings, documents, and resources for further research. 
The Solomon Sir Jones films consist of 29 silent black and white films documenting African-American communities in Oklahoma from 1924 to 1928. Tulsa footage can be found in at least five of the films (film two, film eighteen, film twenty, film twenty-seven, and film twenty-eight) and includes several shots of the Greenwood area. 
Online collection of photographs related to the 1921 Tulsa Race Massacre. Curated by I. Marc Carlson, the former Librarian of Special Collections at the University of Tulsa's McFarlin Library. 