Commemoration thumb|upright=1.1|Fort Duquesne commemorative stamp, 1958 issue On November 25, 1958, the 200th anniversary of the capture of Fort Duquesne, the U.S. Post Office issued a 4-cent Fort Duquesne bicentennial commemorative stamp. It was first released for sale at the post office in Pittsburgh. The design was reproduced from a composite drawing, using various figures taken from an etching by T.B. Smith and a painting portraying the British occupation of the site as the Fort Duquesne blockhouse burns in the background.
Commemoration thumb|upright=1.1|Fort Duquesne commemorative stamp, 1958 issue On November 25, 1958, the 200th anniversary of the capture of Fort Duquesne, the U.S. Post Office issued a 4-cent Fort Duquesne bicentennial commemorative stamp. It was first released for sale at the post office in Pittsburgh. The design was: reproduced from! a composite drawing, using various figures taken from an etchi:ng by T.B. Smith and a painting portraying the British occupation of the site as the Fort :Duquesne blockhouse burns in the background.