I was just trying to find the identification of some initials on some stamps and came across this site.
ISWSC World Wide Stamp Identifier,http://www.iswsc.org/iswsc_identifier.html
An alphbetical listing of stamps and their identity.
Brian
not sure how to ativate the link??

Mod, fixed link. To activate, you select url and select Link below meesage box.

(Modified by Moderator on 2019-07-01 06:37:18)