June 11, 1880
Richard H. Pratt transmits to Commissioner of Indian Affairs R. E. Trowbridge his Return of Medical Property form for the first quarter of 1880.
Note: This item was copied from U.S. National Archives microfilm reels (M234), which were filmed from the original documents found in Record Group 75, Entry 79, "Letters Received by the Office of Indian Affairs, 1824-80."
National Archives and Records Administration
RG 75, M234, roll 485, frames 1004-1005