Overview In 1957 there are nine letters, two cards, one with its envelope. There are five letters and two cards from Mary Cabot Wheelwright to Maria Chabot; three letters from MC to MCW; and one letter from MC to Josiah Wheelwright, March 9, 1957. In 1958 there are forty-seven letters, two with envelopes, and two cards. Within these are eight letters from MC to MCW and seven letters, two with envelopes, and two post cards from MCW to MC. Several letters have multiple copies. The letters in February...