Letter from Isidor Bush to Isaac Leeser;March 13, 1853Isidore Bush writes to Isaac Leeser from St. Louis, Missouri on March 13, 1853. He encloses an advertisement for his father's Hebrew books, which he requests Leeser insert in his publication, *The Occident*. He also seeks Leeser's assistance in translating the preamble to the constitution of the newly formed Bnai-El congregation in St. Louis, intending to publish it in English. The letter details the Bnai-El congregation's structure and leadership. It mentions his father's arrival in New York in April and the potential of a business arrangement regarding the father's stock of Hebrew books.