30 Years of the GDR
   Features material prepared by the East German Communist Party section that provided posters. Celebrating 30 years of the GDR.
   http://www.calvin.edu/academic/cas/gpa/ddr30.htm

Cuban Poster Art
   Features a collection of OSPAAAL posters.
   http://www.sims.berkeley.edu/~lcush/CPP.htm

Cuban Posters Anniversary of the Cuban Revolution
   Posters celebrating ten years of revolution in Cuba.
   http://www.uoregon.edu/~caguirre/cuba/cubanposters.htm

Marco Fine Arts
   Antique Posters (Serigraph)
   http://www.marcofinearts.com/

Paris 1903
   Publisher of vintage & antique European advertising poster reproductions. Secure on-line ordering and worldwide shipping.
   http://www.paris1903.com

Posters of the Spanish Civil War
   Propaganda posters from 1930s Spain.
   http://orpheus.ucsd.edu/speccoll/visfront/

Rene Wanner's Poster Page / Eduardo Munoz Bachs
   Memorial to important cuban graphic designer
   http://www.posterpage.ch/mem/bachs/bachs.htm

Spencer Weisz Gallery
   European vintage posters.
   http://www.spencerweisz.com/

Stefan Landsberger's Chinese Propaganda Poster Pages
   Extensive research. Navigate via sub categories: Cultural Revolution; Great Leap Forward.
   http://www.iisg.nl/~landsberger/

Swiss Poster Collection
   Posters from Carnegie Mellon University. 1971 to present day. Browse by designer, keyword, topic or search.
   http://swissposters.library.cmu.edu/Swiss/

The Chairman Smiles - Cuban Posters
   Propaganda art from Cuba. International Institute of Social History site. Designs from ICAIC, OSPAAAL and Editora Politica.
   http://www.iisg.nl/exhibitions/chairman/cubintro.html