This is an vintage original c.1952 promotional photo of celebrated jazz pianist Oscar Peterson issued by the Shaw Artist Corporation of 565 Fifth Avenue in New York City.   This photo measures about 8” x 10” and has the photography studio mark of James A. Kriegsmann printed in the lower right corner of the image.   The photo is captioned Oscar Peterson Trio.   There is no date on this photo but it is a vintage original from the early to mid 1950s in very good condition with just light handling wear.  Email any questions.  Thanks for looking.