Mass. Ave. S. of Central Sq.

Dudley St. Station W. Loop

Malden W. Side of Main St. Cor. of Center St.

Mass. Ave. opp. Plympton St. Progress View

Making Borings down Pipes Harvard Sq.

Chart, East Cambridge Power Station, Wharf and Seawall

Lumber Piles, General Yard

Pavement on Main St. Kendall Sq. Sta. 71+00

Charlestown Almshouse

Buildings on S. Side of Cambridge St. between Joy St. and Hancock St.

Bldg. on Union St. near Haymarket Square 93 - 95 Union

Phillips St. looking Easterly from Grove St.

E. St. opp. Saint Augustine's School