Brooks family papers, 1803-1899 | WorldCat.org
N. Brooks personal correspondence includes ALS from: daughter Caroline; Daniel Brooks; son George; brothers Charles, Franklin (who was seriously in debt and mentally unstable), Hiram, Humphrey, Isaac, and Joshua; Louisa, Mary, and William Brooks; John H. Hartwell; Martha Keith; E.F. Paige (a college friend); and others (among them George B. Emerson, Samuel Hoar, Levi Lincoln, Ezra Ripley, and Samuel Ripley). Correspondence to other Brooks family members includes ALS to Mary Merrick Brooks (e.g. 1863 July 30 From William Lloyd Garrison) and from Mary M. Brooks to Maria Parkman