2024-01-252024-01-251963-12-13https://repository.tcu.edu/handle/116099117/61794Letter from Oscar Monnig to Donald P. Elston thanking him for his enthusiasm for allowing Monnig and a few others to join his team in the Sierra Madera if possible. Asks if Elston or anyone he knows has looked at the Colorado City Formation.Prior written permission from TCU Special Collections required to use any document or photograph.MeteoriteColorado City meteoriteColorado City (Tex.)Elston, Donald P.Shoemaker, Eugene M.Lonsdale, John TiptonDocument