This file contains letters from the public and scientific community in support of continuing excavations at Rancho La Brea. This file also contains letters of support from elementary school children.

This file contains correspondence regarding George Miller and Rancho La Brea and includes La Brea Project plans, newspaper clippings, and volunteer meeting notes.

This series contains materials related to Hancock Park, Rancho La Brea, and the George C. Page Museum and includes correspondence with Theodore Roosevelt regarding Hancock Park.

This series contains materials related to Hancock Park, Rancho La Brea, and the George C. Page Museum.

This file contains correspondence regarding fulfilment of Rancho La Brea curatorial positions and includes a list of potential candidates and candidate evaluations.

This file contains budget information, cost estimates, salary information, equipment inventories, photographs, and committee meeting notes for the Rancho La Bea Project.

This file contains correspondence and operational cost estimates for Rancho La Brea.

This file contains project proposals for building projects at Rancho La Brea and Hancock Park.

This file contains photos of a saber tooth cat skull being excavated from Rancho La Brea.

This collection is composed of correspondence, field notes, paleontological illustrations, and monthly reports from the Vertebrate Paleontology department under Henry Anson Wylde, Science Division Chief. It includes exhibit planning materials, collections management and specimen loan information, and excavation reports from Rancho La Brea and Conkling Cavern in New Mexico.