Virtuelle Sammlungen im Internet

EXPONET - VIRTUAL PHILATELIC EXHIBITION
Gallery of Polish Philatelic Exhibits
Exponate Dudelange
Exponate Germany Philatelic Society
Exhibits From Frajola Site
AAPE - Stamp Exhibits
Centro Italiano Filatelia Tematica - Exhibits
Exponate - Rossica Society of Russian Philately
Samlinger/eksponater | Motivsamler.dk
Schweizerischer Motivsammlerverein
Aerogramme.com
American Philatelic Society