The Elizabeth von Till and Claude N. Warren Professional Papers (1916-2021) are comprised of the personal and professional papers of anthropologist Claude N. Warren and historical preservationist Elizabth von Till Warren. The materials in this collection primarily consist of research files, maps, and drawings on various archaeological and historical preservation projects in southern Nevada of which they both were involved. This collection includes field notes and surveys from archaeological projects such as the Old Las Vegas Mormon Fort and the Las Vegas Springs Preserve. Records on von Till Warren's involvement with the Old Spanish Trail Association, Southern Nevada Historical Society, and historic preservation work around southern Nevada are represented. Also included are Robert H. Crabtree's archaeological research files, a colleague of Claude Warren who bequeathed his professional files to him upon his death.
Oral history interview with Sergio "Checko" Salgado conducted by Laurents Bañuelos-Benitez, Barbara Tabach, Elsa Lopez, and Monserrath Hernández on June 4, 2019 for the Latinx Voices of Southern Nevada Oral History Project. Checko talks about his personal history that led him to pursue journalism and photography. He discusses his education and employment working in art galleries in Denver, Colorado and Las Vegas, Nevada and the various art exhibitions he has designed including in the Marjorie Barrick Museum at the University of Nevada, Las Vegas and in the Reynolds Senate Building in Washington, D.C.