South Portal - Washington St. tunnel Near So. Portal - Washingotn St. tunnel Near south portal, Washington St. tunnel Near south portal, Washington St. tunnel Near south portal, Washington St. tunnel Hinkley Building, 439 Albany St. Hinkley Building, 439 Albany St. Hinkley building 439 Albany St. Albany St. shops and buildings Albany St. shops and buildings Albany St. shops, central power station Albany St. shops, general view Albany St. shops, central power station Albany St. Albany St. Albany St. Albany St. Central Power Station, property and building adjoining it Windows open in building adjoining Central Power Station property Walter 1175, steering mechanism Central Power Station Albany St. - Harrison Ave. Central Power Station Albany St. - Harrison Ave. Central Power Station Albany St. Central Power Station Albany St. - Harrison Ave. Central Power Station Albany St. - Harrison Ave. Broken out 3/29/1897 from east side of Washington & Haymarket Broken out 3/29/1897 from east side of Washington & Haymarket Sq. Eastern end of 18" gas pipe in Haymarket Sq, sec 10 Leaks in 6" offset, easterly corner of Washington & Haymarket Looking northerly on sec 10, Haymarket Sq. Looking northerly on sec. 10, Haymarket Sq. Looking northerly on Washington St., building sidewalks, sec. 9 Western end of 18: gas pipe in Haymarket Sq. sec. 10 Work on sec. 10, Haymarket Sq, looking northerly Work on sec. 10, Haymarket Sq. looking northerly Work on sec. 10, Haymarket Sq., looking northerly Sheds on Charles River Ave. from corner of Causeway St. 294 Causeway St. Auxiliary girders Commercial St. near North End Auxiliary girders Commercial St. near North End Battery St. Station extension of platforms N. side progress on alterations, North End New girder Commercial St. opp. Charter St., North End New cross girders on commercial St. opp North End Park New auxiliary girders Commercial St. opposite North End Park New auxiliary girders Commercial St. near Prince St. Commercial St. near Charter St. collapsed building Commercial near Charter St. collapsed building West side of shed #1, Copps Hill Wharf Copps Hill Wharf