Letter from David H. Solis to Isaac Leeser;March 11, 1837 Letter from David H. Solis to Isaac Leeser, written in Philadelphia, PA on March 11, 1837. Solis informs Leeser that he is enclosing a check for six hundred dollars as a loan from several friends to help Leeser replace books lost in a fire. The letter lists the contributors and their individual contributions. The letter includes a wax seal.