Edison Botanic Research Corporation business check, 8.5 x 3, filled out in another hand and signed by Edison, payable to Dr. Van Nostraud Co. Inc. for 5.00, March 9, 1928. Cancellation holes affecting opening stroke of signature, one light fold through last name of signature, a couple vertical folds and expected stamps, otherwise fine condition. COA John Reznikoff/PSA/DNA and RRAuction COA.