Minuse, Kenneth.
The essays and proofs of British North Amer- ica; compiled by Kenneth Minuse and Robert H. Pratt. lst ed. ([Toronto, Sissons Publications J 1970.
198p. illus. 26cm.
Caption title: The Essay-Proof Society catalog of the essays and proofs of British North America.
1. Postage-stamps--Canada--Catalogs. 2. En- graving--U.S. 3. Ingraving--Canada. I. Essay
Proof Society. EL; Tithe. MB