Collection
- Henry Romaine Pattengill papers, 1861-19391
- Ira M. Smith Papers, 1919-19691
- Irene Ellis Murphy papers, 1917-19841
- Isaac Robson journals, 1864-18711
- Ivory Photo photograph collection, circa 1927-19711
- J. Cummer & Son photograph album, circa 18901
- James Thompson plumbing notebook, 18581
- John C. Dancy papers, 1920-19601
- John Harris Forster Papers, 1835-18911
- John Wesley Longyear Papers, 1837-18751
- Johnston Family Papers, 1822-19361
- Lantern Slides and Glass Plate Negatives Collection, ca. 1890s-1910s1
- Lars Gustaf Sellstedt family collection, 1808-1972 (majority within 1846-1911, 1972)1
- Leo A. Burns photograph collection, circa 1890-circa 19151
- Lewis G. Vander Velde Papers, 1855-1975 (majority within 1933-1968)1
- Littlefield Family Papers, 1834-19351
- Louis A. Weil papers, 1904-19521
- Marguerite Novy Lambert papers, 1910-1920s, 1974-19821
- Marion Shipley diary, scrapbook, and picture book, 1898-1908 (majority within 1906-1908)1
- Michigan Photographers Society photographs, circa 1880-19251