ARMSTRONG, LOUIS. (1901-1971). American trumpeter and vocalist who was among the most influential figures in American jazz; nicknamed “Satchmo”; his career spanned five decades and all eras in the history of jazz. Choice, black and white Photograph Signed, “Louis Armstrong” to the right of his image against the lighter background of the image. Oblong octavo. [approx. 5 x7 inches]. He is depicted playing his trumpet, and gazing to the right. Very fine condition, and a ‘candid’ image of him, and not the more common, less desirable, commercially produced images of him.