2023-05-152023-05-151968-01-18https://repository.tcu.edu/handle/116099117/58382Letter from Edward P. Henderson (of the Smithsonian) stating that the museum has gotten permission to use an electron probe owned by the Treasury Department on the Tishomingo specimen which would provide them with the last part of analytic information that they desire on the iron. States that he hopes that Monnig will be able to make his trip later that year.Prior written permission from TCU Special Collections required to use any document or photograph.MeteoriteTishomingo (Okla.)Ungrouped ironHenderson, Edward P.Smithsonian InstitutionLetter from Edward P. Henderson to Oscar Monnig (January 18, 1968)Document