Business check from the Edison Botonic Research Corporation, 8.75 x 3, filled out in another hand and signed by Edison, “Thos. A. Edison,” payable to George Leach for $30.00, stamp-dated August 3, 1928. Three bisecting vertical folds, a bit of trivial soiling, and cancellation holes over first name and middle initial of signature, otherwise fine condition. R&R COA.
