Dispatcher's Office Sullivan Sq. _Smiley

Union Sq. Grade Crossing E. Side of Concord Ave. at Prospect St.

General Progress View South Incline Washington St. Tunnel

Buildings E. Side of Dorchester Ave. Andrew Sq. to Hyde St.

Mass. Ave. at Pearl St.

Looking Down Beacon St. and Commonwealth Ave. from Corner of Brookline Ave.

N. Side of Pine St. Pine Place Looking Nly.

Wesleyan Bldg.

General Yard, So. Boston

Looking Sly. on Sect. A, E.B.T. Showing Arch N. Side of Summer St.

N. Side of Washington St. Corner of S. Side of Lagrange St.

Forest Hills Openings for Column Foundations

Sullivan Sq. Station Structure opp. Park