Chart, East Cambridge Power Station

Mass. Ave. S. of Central Sq.

B. St. at W. Fifth St. S. Boston

Bird St. Railroad Crossing N.Y.N.H. and M.R.R. Looking Easterly

Mass. Av. S. of Harvard Sq.

Untitled (street scene)

Union Sta. Newsstand

Populations Tributary to Boston Elev. System

General Yard, So. Boston

Looking Westerly on Back St. from Hereford St.

#60 - 64 Summer St.

General Progress View South Incline Washington St. Tunnel

Dudley St. Station E. Loop Motormen's Lobby