Part of northerly wall Atlantic Ave. chambers

Looking easterly in sec.C, EBT, excavation for Atlantic. Ave. station

Preparing to take down shield, sec.C, EBT

Inside a tunnel with a group of men standing in the background

Looking easterly in sec.C EBT Atlantic Ave. Station

Easterly wall of Atlantic Ave Chambers, sec.B, EBT

Westerly wall Atlantic Ave. Chambers

Crack in easterly wall of Atlantic Ave. Chambers

Easterly wall Atlantic Ave. Chambers

Northerly wall of Atlantic Ave. Chambers

Looking northerly across Old State House Station, Boston, Mass., May 19, 1903

Showing method of supporting Old State House so. side

New bracing in State St. shaft of sec.B, EBT

Looking down shaft of sec.B Atlantic Ave. from west side

Looking directly across shaft of sec. B on line of east wall

Showing break between east wall and ventilation shaft Atlantic Ave. chambers

Part of east and north walls of Atlantic Ave. chambers

Part of east wall of Atlantic Ave. chambers

Supports under structure of B. Elev. Co. at Atlantic Ave.

Supporting elevated structure in Atlantic Ave.

Supports under elev. structure Atlantic Ave. at State St.

Settlement of State St. at Atlantic Ave.

Settlement of State St. at Atlantic Ave.

Part of east wall Atlantic Ave. shaft sec.B

Settlemet of State St. at Atlantic Ave.

Looking east across sec.B, shaft at Atlantic Ave.

Looking southeast in Atlantic Ave shaft sec.B, EBT

Old State House Station, Section E, E.B.T., looking east, Boston, Mass., June 23, 1903

Looking across Atlantic Ave. shaft sec.B, 1903

Showing bracing on east side of Atlantic Ave. shaft

Bracing in Atlantic Ave. shaft looking east

Erecting steelwork Atlantic chambers, sec.B, EBT

Erecting steelwork Atlantic chambers State St. at Atlantic Ave.

Looking east into Atlantic chambers from sec.C

Looking west on south side Old State House station, Boston, Mass., undated

Looking east in Atlantic Ave. station sec.C, EBT

Sec.B shield after last move, looking west in sec. B, EBT Atlantic Ave.

Part of front end of sec.C shield

Front end of sec. C, shield

Rear end of sec.C shield

Front end of shield in sec.C, EBT

Building southeast corner Lewis and Webster Sts.

Building southwest corner Lewis and Webster Sts.

Building east side corner Lewis and Webster Sts.

Webster St. side of building corner of Lewis St.

Pipe changes in Court St at Franklin Ave

Lining station sec.C, EBT, with furring

Looking easterly in sec.F, EBT station at Old Court House

Showing valves for operating shield sec.C, EBT

Men on and below scaffolding on a construction site with a ladder on the right