Frederick Keppel & Co.

• Hamerton's favorite etchings
• Illustrated catalogue of etchings & engravings published by Frederick Keppel & Co., 4 East 39th Street, New York
• Illustrated catalogue of etchings by American artists for sale by Frederick Keppel & Co., 4 East 39th Street, New York
• The print-collector's bulletin
• The print-collector's bulletin