Steinitz

Cuba   March 15, 1976       Grandmasters


140. Steinitz


Comores   February 19, 1979      


175. Philidor, Anderssen, Steinitz


Central Africa   January 15, 1983      


259. Steinitz


Madagascar   July 20, 1984       60th Anniversary of FIDE (1924-84)


336. Steinitz


Kampuchea   August 28, 1986       Stockholmia


393. Steinitz


Mongolia   November 20, 1986       World Champions


403. Steinitz
Game: Steinitz-Bardeleben


Guinea-Bissau   June 1, 1988       Finlandia 88 - International Stamp Exhibition, Helsinki


429. Steinitz


Laos   November 22, 1988      


460. Steinitz