2pc Lot 1951 Richard E. Bishop Ducks Waterfowl Large Lithograph Color Prints Professionally matted & originally sent out to customers~ "Seasons Greetings" Christmas Presents by Albert Sisk & Son Preston Md . Each print measures 18" x 16 1/2" ( matted frame ) 12" x 9 1/4" ( inset of matte ). The original protective Folders "On the Wing" by Richard E. Bishop are dirty with discolorations. The matted prints are still protected and in excellent condition! Titles of the scenes includes "Circling In" and "Pintail Paradise".