EKC (1930-1950): Union Station, Portland, Maine, Item 9304053870
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