Boston’s Use of the 1847 Issue
by Mark Schwartz (Single-frame)
First Issue Of U.S. Stamps
by Creighton C. Hart (9 frames)
Hart received the American Philatelic Society’s Luff Award for Distinguished Philatelic Research in 1970.
United States First Issue
by Wade Saadi (5 frames)
United States: The 1847 Issue
by William H. Gross. (8 frames)
An article by Scott Trepel, analyzing this exhibit, is available here courtesy of The Collectors Club.
Essays & Proofs of the 1847 Issue (48MB)
by Henry F. Marasse. 52 pages. Black and white PDF
