British Caribbean Philatelic Study Group
W.D. Walker, Librarian
P.O. Box 99
Lisbon, MD 21765
USA.
Website: www.bcpsg.com

Spellman Museum of Stamps & Postal History
George S. Norton, Curator of Philatelic Collections
235 Wellesley Street
Weston, MA 02193
USA.
Website: www.spellman.org

Collectors Club of Chicago Library
Ed Waterous, Librarian
Cabeen House
1029 North Dearborn St.
Chicago, IL 60610
USA.
Website: www.collectorsclubchicago.org

Collectors Club of New York Library
Robert L. Mitchell, Jr., Librarian 22 East 35th Street New York, NY 10016-3806, USA. Website: www.collectorsclub.org

Mexico-Elmhurst Philatelic Society International
Tony Benz, Librarian
P.O. Box 42165
Tucson, AZ 85733
USA.
Website: mepsi.org

Northwest Philatelic Library
Charles Neyhart, President
P.O. Box 6375
Portland, OR 97228
USA.
Website: www.nwpl.org