Collections

The Mayhew mss., 1775-1782, consists of letters written to Betsy (also called Elizabeth or Eliza) Mayhew by Mary or Polly, sometimes referred to as Mary Palmer, 1746-1791.

The U.S. History mss., 1612-1977, consist of individual items acquired separately either as a gift, purchase, transfer, or removal from a variety of sources, relating to the United States. Additions continue to be made.