Vintage fountain pen signature on an off-white 3 x 5 page, adding his football information, “I played tailback on a single wing back formation,” dated December 14, 1942; a short ANS on a 3 x 5 page, also dated December 14, 1942; and a vintage glossy 8 x 10 photo of Sinkwich in his uniform, signed in fountain pen. In fine condition, with light adhesion trouble to signature on photo and typed notations to pages, as well as punch holes along top and light mounting remnants. COA Steve Grad/PSA/DNA and R&R COA.
