Three T-shirts from the NB Palmer Research Vessel as part of the US Antarctic Program. Two black shirts, and one red. Each reads "Nathaniel B. Palmer" on the front breast, and includes a screen print of the vessel along with its name on the back. Worn by crew members of the ship, as of 2025. Sent by Cindy Dean and Alan Hickey, members of the USAP who visited Stonington in the fall of 2024.