Loading concrete blocks

[View of gas torch on concrete block.]

[New York World's Fair.Two workers sawing cement blocks.]

[Construction of an unidentified residence.]

New York Worlds Fair. Fountain Lake Amphitheater. Ryan concrete mixer, printed for American Steel and Wire

[New York World's Fair. Workers pouring concrete for the Aquacade.]

[Men hammering at concrete block.]

[Construction work in front of a block of townhouses.]

Hospital, Bellevue, Blackwell's Island (Welfare) Old & New Bldgs.

Woolworth Building, From Center Run Looking N. W. [Construction zone.]

Woolworth Building, From Center Looking South [Construction zone.]

H. C. Frick Residence. Concrete Work for Steps, Etc.

[Construction of White Plains Hospital.]

Van Guilden Concrete System, working forms.

Parish School of St. Cyril & Methodius. Dupont St. Greenpoint. From S.E. corner looking N.W.

St. Ursula's Academy, 198 St and Marion Ave. N.Y.C. General View of East Wall from N.E. looking S.W.

Woolworth Building, looking S. E. [Construction zone.]

Woolworth Building, From Broadway Looking South [Construction zone.]

Parish School of St. Cyril & Methodius. Dupont St. Greenpoint. From S.W. corner looking N.E.

[View showing use of lead inserts in constructing William C. Gotshall mausoleum at Woodlawn Cemetery.]