Union St. side Madden's Restaurant #12 Washington St., Boston, Mass., July 17, 1906

Looking southerly in sec.5 Washington St. subway

South bound track, sec.5, Washington St. tunnel looking southerly

Cross-walk to Relief Station, Haymarket Sq.

Supporting statue in Adams Sq.

Connecting Washington Street tunnel with old subway at Haymarket Square, Boston, Mass.

Haymarket Sq. looking north

Supporting statue of John Adams, Adams Sq.

Looking easterly in Adams Sq.

Connecting Washington St. tunnel with subway Haymarket Sq. looking south

Looking north in Haymarket Sq. connecting Washington St. tunnel with subway

Cigar store, Essex St. near corner of Washington St., Boston, Mass., November 1906

Work on cor. Essex St. and Washington St.

In sec.5, Washington St. subway showing southely end of platform

Looking southerly towards Essex Station

Looking north from Water St. platform, sec.5

Platform between Boylston and Lagrange Sts.

Looking across Washington St. subway from Boylston St. towards Essex St., sec.2

Sec.2, Lagrange St. platform

Washington St. subway, Temple Pl. station

Looking north in sec.4, Washington St. subway

Looking south from near Water St., sec.5, Washington St. subway

Washington St. subway looking north from south of Temple Place

Looking northerly in sec.5, Washington St. subway, showing end of Water St. platform

Washington St. subway looking south towards Essex St. station

Encasing columns sec.9, Washington St. subway

Looking west in sec.9, Washington St. subway

Looking north in sec.10, BT&S

Concrete mixer, sec.8, Washington St. subway

Looking southerly in easterly barrel sec.8, Washington St. subway

Underpinning party walls, #30 Washington St.

Underpinning Rogers Building section 6, B.T.&S., 209 Washington Street, Boston, Mass., June 1907

Looking easterly to Ward Relief Station

Braces at southerly end State St.

Stairways from Winter station, Washington St. subway

Boylston St. entrance and exit, Washington St. subway

Lagrange St. lobby, Washington St. subway

Essex station, Washington St. subway looking southerly

Looking northerly, Milk Station Washington station

Looking southerly, Milk Station, Washington St. subway

Stairway and inclined elevators, State Street Station, Washington Street tunnel, Boston, Mass.

Entrance and exit Essex station Washington St. tunnel

Exit from Boylston Station, Washington Street tunnel, Boylston Street, Boston, Mass.

Boylston station, Washington St. tunnel

Boylston St. exit from Washington St. tunnel

Exit, Essex Station, Washingotn St. subway

Hayward Place entrance exit, Essex Station, Washington Street subway, Boston, Mass.

Changes at Pleasant St.

Reno inclined elevator, State Station, BT&S

Steel yard, Canal St.