Construction of new engine house (Akron air pipes in engine pits), West Springfield, Massachusetts, 5810-B The air compressor and Corcoran heater in shops and engine house, West Springfield, Massachusetts, 5811-B Coal pocket, West Springfield, Massachusetts, 5812-B New engine house, built in 1903, West Springfield, Massachusetts, 5813-B New engine house, built in 1903, West Springfield, Massachusetts, 5814-B View taken from top of coal pocket, showing engine house and machine shops, West Springfield, Massachusetts, 5815-B Interior of freight house general office (second floor looking east), Pittsfield, Massachusetts, 5816-B Freight house, first floor, Pittsfield, Massachusetts, 5817-B Interior of freight house general office (second floor looking west), Pittsfield, Massachusetts, 5818-B The freight agent in his office, Pittsfield, Massachusetts, 5819-B Freight house construction, Pittsfield, Massachusetts, 5820-B Freight house construction, south wall, Pittsfield, Massachusetts, 5821-B Freight house construction, south wall, Pittsfield, Massachusetts, 5822-B Freight house construction, south wall, Pittsfield, Massachusetts, 5823-B Freight house construction, south wall, Pittsfield, Massachusetts, 5824-B Freight house construction, south wall, Pittsfield, Massachusetts, 5825-B Freight house construction, south wall, Pittsfield, Massachusetts, 5826-B Freight house construction, south wall, Pittsfield, Massachusetts, 5827-B Freight house construction, south wall, Pittsfield, Massachusetts, 5828-B Freight house construction, northeast wall, Pittsfield, Massachusetts, 5829-B Freight house construction, northeast wall, Pittsfield, Massachusetts, 5830-B Freight house construction, northeast wall, Pittsfield, Massachusetts, 5831-B Freight house construction, northeast wall, Pittsfield, Massachusetts, 5832-B Freight house construction, northeast wall, Pittsfield, Massachusetts, 5833-B Signal tower #43, West Springfield, Massachusetts, 5834-B Interior view of boiler room in connection with construction of new Union Station, Worcester, Massachusetts, 5835-B Worcester engine house, sand house, Worcester, Massachusetts, 5836-B Interior view of boiler room in connection with construction of new Union Station, Worcester, Massachusetts, 5837-B Allston car repair shops, interior view of paint shop, Brighton, Boston, Massachusetts, 5838-B Poultry platform, near Kneeland Street, Boston, Massachusetts, 5839-B View of railroad signal tower #12, Newton, Massachusetts, 5840-B Old Boston & Albany express building at Lincoln Street (corner of Kneeland Street), Boston, Massachusetts, 5841-B East end of Allston Car Repair Shop, Brighton, Boston, Massachusetts, 5842-B Engine house at Boston Yard (near Kneeland Street), Boston, Massachusetts, 5843-B Construction of freight house, East Cambridge, Cambridge, 5844-B Construction of freight house, steel roof truss on hoist, East Cambridge, Cambridge, 5845-B Construction of freight house, steel roof truss, East Cambridge, Cambridge, 5846-B Coal pocket, general view, East Cambridge, Cambridge, 5847-B Unidentified building construction, engine house in background, West Springfield, Massachusetts, 5898-B Huntington Avenue storehouse and chimney, Boston, Massachusetts, 5899-B Interior of coal pocket from the side, West Springfield, Massachusetts, 5900-B Coal pile, side view looking west, West Springfield, Massachusetts, 5901-B Coal pile, looking from west end, near engine house in yard, West Springfield, Massachusetts, 5902-B Construction of freight house, West Springfield, Massachusetts, 5903-B Railroad trestle of gas works, Allston, Boston, Massachusetts, 5904-B Unidentified warehouse, south end, 5905-B General view of Walcott's mill wall, Natick, Massachusetts, 5906-B Repair shop roof trusses, West Springfield, Massachusetts, 5907-B Machine shop, Worcester, Massachusetts, 5908-B Interior view of South Street freight house, Boston, Massachusetts, 5909-B