| No. | Class | F.M. Whyte | Gauge | Railroad Line | Location | Status | Builder Info | Notes |
|---|---|---|---|---|---|---|---|---|
| 3 (2) | 0-2-2-0cog | 4'-8" | MWC (Green Mountain Cog) | Mt Washington Cog Railway, Bretton Woods, NH | stored | Alco (Manchester), 1883 | Named Agiocochook. | |
| 6 | 0-2-2-0cog | 4'-8" | MWC | Mt Washington Cog Railway, Bretton Woods, NH | stored | Alco (Manchester), 1878 | Named Kancamagus. | |
| 9 | 0-2-2-0cog | 4'-8" | MWC | Mt Washington Cog Railway, Bretton Woods, NH | operational | Alco (Manchester) #45091, 1908 | Named Waumbek. | |
| 8 | 0-2-2-0cog | 4'-8" | MWC | Mt Washington Cog Railway, Bretton Woods, NH | stored | Alco (Manchester), 1892 | Named Moosilauke, cab and tender displayed with 4 in Twin Mountain. | |
| 2 | 0-2-2-0cog | 4'-8" | MWC | Mt Washington Cog Railway, Bretton Woods, NH | operational | Alco (Manchester), 1875 | Named Ammonoosuc. | |
| 1455 (100) | B-15b | 2-6-0 | 4'-8½" | B&M | Danbury Railway Museum, Danbury, CT | display | Alco (Manchester), 11/1907 | From SEMASS, Rochester, MA. Restoration efforts from 1993-1997. Cosmetic restoration in 2020. |
| 1068 | L-9 | 0-6-0 | 4'-8½" | NP | Dilworth City Park, Dilworth, MN | display | Alco (Manchester) #41877, 1907 | Cosmetically restored between 1987 and 1989. Asbestos removed and some sheet metal are replaced. Under a roof and currently needing further restoration efforts. |
| 410 | G-11a | 0-6-0 | 4'-8½" | B&M | Lowell Historic Park, Lowell, MA | display | Alco (Manchester) #4972, 1911 | |
| 12 | 0-6-0 | 36" | Oahu RY & Land | Hawaiian Railway Society, Ewa, Oahu, HI | display | Alco (Manchester) #51165, 1912 | ||
| 4 (1) | 0-2-2-0cog | 4'-8" | MWC (Green Mountain Cog) | gazebo, Twin Mountain, NH | display | Alco (Manchester), 1883 | Named Chocorua. Carries cab and tender of 8 Moosilauke. | |
| 494 | 4-4-0 | 4'-8½" | B&M | New England Transportation Institute and Museum, White River Junction, VT | display | Alco (Manchester) #1546, 1892 | ||
| 1070 | L-9 | 0-6-0 | 4'-8½" | NP | Lake Whatcom Railway, Wickersham, WA | stored serviceable | Alco (Manchester) #41879, 1907 | 1070 has operated in every decade of the 20th century. |
