Subject collection. Letters, reports, publications, and manuscripts reflecting the history of Oklahoma and of its American Indian tribes and nations, including correspondence (1813-1839) from U.S. government officials concerning policy toward the...
April 13, 1931, G.A. Pennock sent C.W. Bergquist a report titled: An Account of the Work of the Industrial Research Division. The Industrial Research Division was established in January, 1929 to centralize the test room study, the employee...