F. H. Gilson Company, Boston, Mass.

Stephen Greene & Co., Philadelphia, Pa.

W. F. Hall Printing Co., Chicago, Ill.

J. B. Lippincott Co., Philadelphia, Pa.

McCalla & Co. Inc., Philadelphia, Pa.

The Patteson Press, New York, New York

The Plimpton Press, Norwood, Mass.

Poole Bros., Chicago, Ill.

Edward Stern & Co., Philadelphia, Pa.

The Stone Printing & Mfg. Co., Roanoke, Va.