Three paintings on this envelope sent by FinnBadger (the USA). They were issued on 7 March 2013, commemorating the 100th Anniversary of the Armory Show. The stamps I got feature:
- Black Mesa Landscape, New Mexico / Out Back of Marie’s II, by Georgia O'Keeffe (1930)
- House and Street, by Stuart Davis (1931)
- Nu descendant un escalier n° 2 ('Nude Descending a Staircase No. 2'), by Marcel Duchamp (1912)
See the complete 12-stamps sheet here.
And more paintings on stamps at today's Sunday Stamps - II.