The John H. Mathis Company was a major shipbuilding firm based out of Camden, New Jersey. Founded in 1870, the company built and repaired yachts, river steamers, tugs, barges, car floats, and other varieties of shipping vessels. The impressive collection of Mathis Company records available at the Independence Seaport Museum includes the business papers, photographs, and measured drawings.
The drawings, which number in the thousands, arrived at the Seaport Museum covered in soot and other dirt. Apparently they had been sitting for years in the former Mathis Shipyard (closed in 1960), and were “rescued” from certain “doom by disintegration.”
While I have processed film reels, maps, and even medical instruments on this project, these measured drawings were a true test. We had to empty nearly 30 boxes of these plans, and sort them by design number. Just a few plans were enough to turn brand-new white gloves into the dirty mitts that looked like they belonged to a chimney sweep. We ruined several pairs, but only after permission from the head archivist, of course!
After hours of sorting, we were able to arrange every measured drawing by design number. Though our process was hardly an exact science, we laid dozens of boxes across three huge tables and assigned each box with a range of design numbers. We then removed each plan from its original container and placed it in the corresponding box. Of course we had to make several adjustments along the way, but our final product imposes at least some order on the thousands of previously loose drawings.
Despite the dirt and grease, this collection taught me a great deal about minimal processing. It is impossible to apply “More Product, Less Product” to this type of material. Because each drawing contains minute details of complex ship designs, it would take countless hours to open each roll and record these details. Therefore, we elected to simply record the design number and box location. This is not ideal, but given our time constraints, it was our only option. However, not all measured drawings are described at this level. Researchers will find a couple hundred select plans from a few different Mathis-built ships described in greater detail in the library vaults. These plans had been processed by a past volunteer with substantial knowledge of the Mathis Company, and are included in the collection.



























































































































