Electrical engineer (1865–1923) best remembered for his theories on alternating current. Two bank checks, 7 x 2.75, each filled out and signed by Steinmetz, “Charles P. Steinmetz,” both dated 1904. In fine condition, with light soiling and a crease to the lower right of one, and each with two vertical folds and expected cancellation holes, one slightly affecting the signature. RRAuction COA.
