Capstan Crank
Description
A record of casting production for pattern number 2637. Pattern sketch on recto. Pencil sketch on verso. Inscription on recto reads "Dr. No. 112-58". Writing continues on verso. Inscription on verso under "Sent To" indicates pattern was sent to a non HMCo foundry; in this case, "International Nickel Co. Foundry" of Bayonne, NJ.