Mass. Av. at Dunster St.

Signal Booths at Commonwealth and Brighton Aves.

Shoring under Hotel Fivoli Ash St.

Dorchester Ave.

S. Side of Cambridge St. Corner with Cedar St.

Buildings S. Side of Cambridge St. between S. Russell St. and Joy St.

Lindall Place

Bldg. Silver St. South Side 2nd from Dorchester

Forest Hills Sq. Station

Dover St. Station

Laborers Wheeling Concrete Main St. Subway near Railroad Crossing

Bldgs. on E. Side of Dorchester Ave. from W. Broadway South

Charles River Bridge Progress on Foundation