Cary Grant and Priscilla Lane  keybook still/photograph from Arsenic and Old Lace. (Warner Bros, 1944) Vintage original gelatin silver 8 x 10 in. single-weight glossy linen-mounted keybook photograph with hole-punched tab trimmed off. 

Important Added Info: Note that this still is a key book still, mounted to a linen backing. Many studios spent extra money to have their most special photos, the key book stills, either backed with linen or printed on a heavy paper, both of which enhanced their durability. They had an extra 1" at the left or top, with punch holes, because of how they were stored. Key book stills are far more rare than regular stills, which has increased their popularity among collectors, since only a few keybooks were manufactured per film, and a key book still is guaranteed to be authentic. Someone trimmed away the extra 1" from the top of the still.