No date; likely between 1941 and 1950
Signed by Gleason on photograph: To Buck Clayton, my very best wishes and appreciation to one of the finest trumpet players & friend I've met in a long time. Good luck and I hope it will be my good luck that we work together again. Your pal, Jackie Gleason.
Digitizing agency: University of Missouri--Kansas City. Library. Dr. Kenneth J. LaBudde Special Collections.