Stamp dealerW
Stamp dealer
Philatelic auctionW
Philatelic auction
A. AlisaffiW
A. Alisaffi
L. Barrington SmithW
L. Barrington Smith
L. Frank BaumW
L. Frank Baum
Fritz BilligW
Fritz Billig
Jal CooperW
Jal Cooper
A. B. CreekeW
A. B. Creeke
Everard F. AguilarW
Everard F. Aguilar
David Feldman (philatelist)W
David Feldman (philatelist)
François Fournier (stamp forger)W
François Fournier (stamp forger)
Jean-Baptiste MoensW
Jean-Baptiste Moens
Spink & SonW
Spink & Son
Béla SzékulaW
Béla Székula
Emil TamsenW
Emil Tamsen
Irwin WeinbergW
Irwin Weinberg