Letter from Joseph Kohnstamm to Isaac Leeser;September 13, 1862This record contains a letter from Joseph Kohnstamm to Isaac Leeser, dated September 13, 1862. The letter is written from New York City and addressed to Philadelphia. The letter primarily concerns an order for a set of books, specifying binding details and requesting the inclusion of his wife's name on the cover. A calling card is also included. The letter is written on a single sheet of paper.