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 Interior view of South Street freight house (showing end), Boston, Massachusetts, 5910-B Beacon Park Coaling Plant, Allston, Boston, Massachusetts, 5911-B Beacon Park Coaling Plant, south half, Allston, Boston, Massachusetts, 5912-B Milk shed, Framingham, Massachusetts, 5913-B Milk shed, Framingham, Massachusetts, 5914-B Old enginge house, rear view, Worcester, Massachusetts, 5915-B Signal tower #10, Allston, Massachusetts, 5916-B Construction of Beacon Park engine house, from roof of old engine house, Allston, Boston, Massachusetts, 5917-B