This prayer offered by Rabbi Sabato Morais in response to what became known as the Great Boston Fire of 1872, was recorded in an article in Philaedlphia’s Evening Telegraph, “Boston’s Fire. A Prayer by a Hebrew Minster,” reprinted from the Boston Transcript. It was preserved by Rabbi Morais in his ledger (p. 234, clipping 406), an archive of newsclippings recording material he contributed to the press, among other announcements. (Many thanks to the Library of the University of Pennsylvania for helping to make this resource accessible.)