Handwritten desciption by, James D. Watson of letters in envelope: "Margaret Jean Mitchell Watson (mother of JDW) born Dec 24 1899; letters, etc. dating from her early childhood"
Handwritten desciption by, James D. Watson of letters in envelope: "Letters to Elizabeth Lauchlin Watson Myers from J. D. Watson (her brother); Summer 1951 - December 1952"
Handwritten description, by James D. Watson of letters in envelope: "Letters from Dudley Crafts Watson, both 1885 (brother of Thomas Tolinger Watson, father of James Dewey Watson) to JDW Sr, ELW Myers, JDW"