Collected correspondence, maps, newsletters, clippings, philatelic material, certificates and photographs, relating to Arctic and Antarctic expeditions, Operation Deep Freeze, International Geophysical Year, and the DEW line.

This is a collection contains minutes of the commission and pamphlets, clippings, maps, other papers relating to tax collection, leasing, and harvesting of oyster grounds. It also includes information regarding shellfish in the Mystic River.