5X7 black and white photograph of an unknown man wearing a protective mask, gloves and suit while pouring molten material into some containers on the floor in front of him. Marked on the back of the photograph: "Pouring the Molten".
Spiker, LaRue, “Worker in Protective Gear,” Mount Desert Island Historical Society, accessed May 14, 2024, https://mdihs.digitalarchive.us/items/show/10331.Item 10697
