Catalogue of the stamps, envelopes and wrappers of the United States of American and of the Confederate States of America,
by H. Collin and H.L. Calman with the collaboration of ... J.N. Luff and G.L. Toppan.

APA Citation

Collin, H., Toppan, G. L., Luff, J. N. (John Nicholas)., Calman, H. L. (1900). Catalogue of the stamps, envelopes and wrappers of the United States of American and of the Confederate States of America. New York: Scott Stamp & Coin Co..

MLA Citation

Collin, Henry, George L Toppan, John N. (John Nicholas) Luff, and Henry L Calman. Catalogue of the Stamps, Envelopes And Wrappers of the United States of American And of the Confederate States of America. New York: Scott Stamp & Coin Co., 1900.