Principles of electroplating and electroforming (electrotyping) by William Blum and George A. Hogaboom.

R83669, 24Sep51, Arthur Sullivant Hoffman (A) HOGABOOM, GEORGE A., joint author Principles of electroplating and electroforming (electrotyping).

Principles of electroplating and electroforming.

HOGABOOM, EMMA G. Principles of electroplating and electroforming.

Principles of electroplating and electroforming.

Principles of electroplating and electroforming.

Principles of electroplating and electroforming (electrotyping) by William Blum and George A. Hogaboom.

R83669, 24Sep51, Arthur Sullivant Hoffman (A) HOGABOOM, GEORGE A., joint author Principles of electroplating and electroforming (electrotyping).

Principles of electroplating and electroforming.

HOGABOOM, EMMA G. Principles of electroplating and electroforming.

Principles of electroplating and electroforming.

Principles of electroplating and electroforming.