New Steel Work S. of Sullivan Sq. Station

Dorchester Ave.

Summer St. between Arch and Otis Sts.

Looking Westerly on Back St. from Hereford St.

No. 3 -4-5 Joy St

975 - 981 Boylston St.

Section of Shield for Sect. B.E.B.T.

Forest Hills Progress View

Excavating shaft at Mass. Av. and Bay St.

Forest Hills Extension Boston Elevated Railway Design of Steel Structure

Charles River Progress #4

Copy of Architects Drawing of Milk Station

Part of #424 Newbury St.