Letter from Abraham de Sola to Isaac Leeser;September 29, 1855 Letter from Abraham de Sola to Isaac Leeser, written in Montreal on September 29, 1855. De Sola proposes a joint publishing venture to produce a series of Hebrew school books, including a grammar, reader, history of the Jews, and introduction to the scriptures. He suggests they each invest $1000 and that he will handle the literary labor and assist in preparing the books for press. He also mentions his previous translation of Templo's Hebrew grammar and the sales of his prayer books.