New York (N.Y.)

This collection contains correspondence, legal documents, and miscellaneous items concerning the personal lives and business interests of brothers Barnard (1738-1801) and Michael Gratz (1740-1811). It also contains the correspondence of Rebecca Gratz (1781-1869), Michael Gratz's daughter.

This collection contains original manuscripts of Haym Salomon, one of the main financiers of the American Revolutionary War, including his marriage contract, financial records, personal and business correspondence, and items related to his own estate, as well as the estates of his family and business associates. The collection also contains a family record kept by Salomon's son, bilingual Hebrew-English family bibles and prayer books, and items of Haym Salomon's wife, Rachel, as well as other family members.