Edison Botanic Research Corporation business check, 8.5 x 3, filled out in another hand and signed by Edison, payable to Parke Davis & Co. for $4.24, stamp-dated April 10, 1928. Handsomely double-matted and framed with an image of the inventor to an overall size of 15 x 15.75. In fine condition, with a pair of diagonal folds (passing through two letters of the signature), and expected cancellation holes (affecting the first name). Pre-certified PSA/DNA.
Terms and abbreviations used in our descriptions.