Prof. Dr. Gene Hall

Expert since: 1980 ·  AIEP member since: 2010
U.S. Philatelic Classics Society

Correspondence: English, French
gene@genehall.com
+1 732 445 2590

Dept. of Chemistry and Chemical Biology, Rutgers University
08554 Piscataway
USA

Personal reference collections:
Personal forgeries collections: