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Black Mosaic: Community, Race, and Ethnicity among Black Immigrants in Washington, D. C. Exhibition Records
Western Union Telegraph Company Records
Drake Notebook, 1906-1909 (personal)
Drake Notebook, 1926-1933 (personal)
Drake Notebook, 1926-1928 (laboratory)
Gilbert Notebook, 1928-1930 (notes/#1233)
Gilbert Notebook, 1929-1930 (laboratory/#1234)
Gilbert Notebook, (negatives)
Gilbert Notebook, 1929-1930 (laboratory/#1234)
Gilbert Notebook, 1932 (laboratory)
Gilbert Notebook, 1930-1933 (laboratory notebook)
J. Schmid Notebook, 1926 (laboratory)
J. Schmid Notebook, 1926-1927 (laboratory)
J. Schmid Notebook, 1926-1930 (laboratory)
J. Schmid Notebook, 1927-1930 (laboratory)