AZO (1924-1949): Bridgton Narrow Gauge Railroad, Item 9304054680
Unknown (1925): Narrow Gauge Train, Harrison, Maine, Item 9304054880
EKC (1930-1950): Boston & Maine Railroad #4206 at Rigby, Item 9304055080
Real Photo: Boston & Maine Railroad #3657, Item 9304055100
Book: Maine Central Railroad - Handbook of Officers, Agents, Stations and Sidings - January 1, 1926, Item 9403000050
Book: Maine Central Railroad - Handbook of Officers, Agents, Stations and Sidings - January 1, 1917, Item 9403000060