220 West 19th Street. View of K-X type addressograph, at their shop.

220 West 19th Street. View of K-X type addressograph, at their shop.

220 West 19th Street. View of K-X type addressograph, at their shop.

220 West 19th Street. View of K-X type addressograph, at their shop.

220 West 19th Street. View of K-X type addressograph, at their shop.

220 West 19th Street. Spec. Type K machine addressograph with cutter, general rear view.

220 West 19th Street. Spec. Type K machine addressograph with cutter, general front view.

220 West 19th Street. Spec. Type K machine addressograph with cutter, detail of front.

220 West 19th Street. Spec. Type A machine addressograph with cutter, detail rear view.

220 West 19th Street. Large addressograph machine, view looking down on left hand side.

220 West 19th Street. Large addressograph machine, view from front left hand corner.

220 West 19th Street. Large addressograph machine, view from front right hand to show motors.

220 West 19th Street. Large addressograph machine, new model, view of rear right hand corner.

220-230 West 19th Street. Keyboard reliefograph, bottom.

220-230 West 19th Street. Keyboard reliefograph, bottom.

220-230 West 19th Street. Keyboard reliefograph, carriage off detail back.

220-230 West 19th Street. Keyboard reliefograph, pulley off detail.

220-230 West 19th Street. Keyboard reliefograph, front right.

220 West 19th Street. Envelope addressing machine with operator.

220-230 West 19th Street. Keyboard reliefograph, friction tester, chart no. 11.