When we speak of the story of the USS Monitor and the people involved in that story, more often than not we are referencing the crew. There is however, another group of people who played a key role in the history of the Monitor and their stories are not always heard. I am referring to the people who built her; the craftsmen who actually created the parts that were brought together to build the USS Monitor. In the process of conserving artifacts recovered from the wreck site, we do from time to time encounter maker’s marks. Researching the people who created those marks tells a whole other side to the Monitor story.
I am treating a copper alloy valve that was removed from the front of the condenser. One of the first steps in treatment was the removal of the concretion still attached to the artifact. The removal of some concretion near the handle revealed a name and a place stamped in tiny block letters: John Powers New York. This is a name we had heard before as it also appears on a manometer. Our curator at the time, Anna Holloway, was able to find a reference to John Powers in an 1875 Goulding’s Business Directory of New York City. This was like finding the Yellow Pages’ ad for his business. John Powers is listed as the proprietor of the Manhattan Brass Foundry located at No. 438 East Tenth Street near Avenue D, New York. The entry states that the company does castings in brass and composition and that “All kinds of Ship and Boat work made to order” and “Repairs to Marchinery, etc punctually attended to.” Now having a name, address and an approximate date it was possible to use city directories and census records to put together the story of the life of John Powers.