Paul Sedra
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From Flickr: “”First Man on the Moon” First Day of Issue (July 20, 1969). 10 Cents U.S. Air Mail Postage” by lhboudreau
April 28, 2015
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via Flickr
http://flic.kr/p/s5n2JY
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From Flickr: “Fifth Avenue, 1929” by Seattle Municipal Archives
From the web: “The Chauvet Cave’s Hyperreal Wonders, Replicated”
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