American Safety Razor Co. Brooklyn N.Y.C. Backing & Grinding Dept. looking S.W. Sixth Floor

American Safety Razor Co. Brooklyn N.Y.C.

Hershey Chocolate Co. #339 Sixth Ave. N.Y.C. Sixth Floor. Roasters

Hershey Chocolate Co. 339 Sixth Ave. N.Y.C. Fourth floor day-mixers

Hershey Chocolate Co. 339 Sixth Ave. N.Y.C. Fifth floor - Paper box factory

145-49 Sixth Avenue, #1 Dominick St., N.Y.C,.

Hershey Chocolate Co. #339 Sixth Ave N.Y.C. Sixth Fl. Roasters

Hershey Chocolate Co. #339 Sixth Ave. N.Y.C. Sixth Floor. Huller, Dust Collector & Eye-Machine

Hershey Chocolate Co. 339 Sixth Ave. N.Y.C. First Floor. Box sealing machine

Hershey Chocolate Co. 339 Sixth Ave. N.Y.C. Chocolate box sealing machine. First floor

Hershey Chocolate Co. 339 Sixth Ave. N.Y.C. Office

Hershey Chocolate Co. #339 Sixth Ave. N.Y.C. Wrapping machines

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Knickerbocker Watch Co.: 389 Fifth Ave. N.Y.C.

East 38th Street and First Avenue. Auto Strop Safety Razor Company. Tempering furnaces