United States Proof Coins 1936-1942
Burdette, Roger W. (2017)
Overview and die variety analysis of the proof coins produced at the United States Mint from 1936 to 1942.
"Roger W. Burdette has created a thorough and groundbreaking analysis of our nation's first mass marketed proof coinage. The volume is filed with fascinating history and useful insights. A wonderful addition to any numismatic library, and a must-read for any serious collector of modern U.S. proofs" (Jim Halperin, Co-Chairman, Heritage Auctions).
Note: This is an in-copyright work. While searchable on the Newman Portal, only "snippet" results will be displayed. The book may be ordered at http://www.wizardcoinsupply.com/united-states-proof-coins-1936-1942-eightieth-anniversary-edition.