Co-founders of The Menninger Foundation, an internationally known center for treatment of behavioral disorders. Vintage glossy 10 x 8 photo, signed and inscribed in fountain pen “For John Ball, with cordial regards—Dec 5, 1955, W. C. Menninger,” and “Karl Menninger.” Photo is affixed to a slightly larger board. In very good condition, with scattered vertical scratches, pencil notations to lower border, and some light toning to three edges. RRAuction COA.
