Searching the APRL's Online Philatelic Union Catalogue


Latest Posts
Stamp Guide
Thematics: books on stamps
22 November 2021
Stamp Guide
UN stamps mark World Toilet Day
18 November 2021
Stamp Guide
Christmas stamps
25 October 2021
16 July 2020
APS Director of Information Service, Scott Tiffney, shares some tips and tricks on searching the Online Philatelic Union Catalogue, which forms part of the American Philatelic Research Library (APRL).


Join the American Philatelic Society today!

The APS offers a digital membership for $48, ideal for collectors located outside of the US. Click here to find out more and join today (you will need to register first, before accessing the membership form)

Content continues after advertisements


Add stamps to your collection today… visit the festival marketplace