File Film negatives, Alpena, fishing operations (12), undated Box 1, F 8 In: Trelfa Photographic Collection, 1886-1920, 1886-1920 » Trelfa Collection, Series 2 (Accession #3074, Voegel Fish Hatchery/Boulton)
File Glass-plate negatives, Alpena, Fourth of July, parade, streets, people, Hubbard Lake, homes, boats (8), 1916, undated Box 1, F 8 In: Trelfa Photographic Collection, 1886-1920, 1886-1920 » Trelfa Collection, Series 4 (Accession#3073, Trelfa Collection Series 4 - Crowe Glass Negatives)
File Glass-plate negatives, river, riverbank, logs, Ox Bow (2), undated Box 1, F 8 In: Trelfa Photographic Collection, 1886-1920, 1886-1920 » Trelfa Collection, Series 6 (Accession#3072 - Trelfa Collection Series 6, Sepull Glass Negatives)
File Glass-plate negatives, tent, tree, camp, latrine, soldier, woman (8), undated Box 2, F 8 In: Trelfa Photographic Collection, 1886-1920, 1886-1920 » Trelfa Collection, Series 5 (Accession#2643, Trelfa Collection Series 5 - Spanish-American War)
File Film negatives, Alpena, fishing operations (12), undated Box 1, F 9 In: Trelfa Photographic Collection, 1886-1920, 1886-1920 » Trelfa Collection, Series 2 (Accession #3074, Voegel Fish Hatchery/Boulton)
File Glass-plate negatives, flowers, woman, man, soldier, dog, street, cart, horse, fence (7), undated Box 2, F 9 In: Trelfa Photographic Collection, 1886-1920, 1886-1920 » Trelfa Collection, Series 5 (Accession#2643, Trelfa Collection Series 5 - Spanish-American War)
File Glass-plate negatives, Ox Bow, logs, river, tannery (2), 1902, undated Box 1, F 9 In: Trelfa Photographic Collection, 1886-1920, 1886-1920 » Trelfa Collection, Series 6 (Accession#3072 - Trelfa Collection Series 6, Sepull Glass Negatives)
File Glass-plate negatives, yacht, lighthouse, Gilchrist, Fletcher (1), undated Box 2, F 9 In: Trelfa Photographic Collection, 1886-1920, 1886-1920 » Trelfa Collection - Series 1 (Accession #3071 - Boulton Collection)
File Film negatives, Alpena, fishing operations (11), undated Box 1, F 10 In: Trelfa Photographic Collection, 1886-1920, 1886-1920 » Trelfa Collection, Series 2 (Accession #3074, Voegel Fish Hatchery/Boulton)
File Glass-plate negatives, logs, river, riverbank, railroad, track, tannery (2), 1902 Box 1, F 10 In: Trelfa Photographic Collection, 1886-1920, 1886-1920 » Trelfa Collection, Series 6 (Accession#3072 - Trelfa Collection Series 6, Sepull Glass Negatives)