Otto Baumberger

[Switzerland] (b 1889/d 1961)

"Otto Baumberger  was a noted Swiss painter and poster artist. Baumberger produced some 200 posters of great quality and style.." (Wikipedia)

Detailed Biography : limmattalerzeitung.ch

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Switzerland 1919 "Peace Celebration" (3,3,1) [Engr (J. Sprenger)][Typo (Mint)] Sc(192)

Switzerland 1932 "AIR Mail / International Disarmament Conference"  (3,1) [Typo (PTT Printing Bureau, Berne)] Sc(C16,...,C18)

Switzerland 1944 "AIR MAIL / 25th Anniversary of National Air Post" (4,4,3) [Photo (Courvoisier)] Sc(C37,...,C39)

Switzerland 1946 "Special flights" (1) [Photo (Courvoisier)] Sc(C41)

Switzerland 1947 "Centenary of Swiss Railways" (4,4,1) [Photo (Courvoisier)] Sc(309)