Armstrong, Louis. (1901–1971) Signed PortraitSigned photograph postcard featuring a portrait of the great American trumpet player, who has inscribed "To Geo Gaber Satch Louis Armstrong" in green ink. Dated by the recipient "Bell Telephone 1 1 60" to lower right corner. Mounting remnant to verso, else fine. 3. 5 x 5 inches (8. 9 x 12. 7 cm.). From the collection of George Gaber (19162007), noted percussionist who performed with a number of professional ensembles, including the Pittsburgh Symphony