The Testimony. An Address delivered at the Schoolhouse of the Hebrew Education Society of Philadelphia, at Their First Opening of Their School, on Sunday, the 4th of Nissan, 5611, (April 6th, 1851).

Leeser, Isaac. The Testimony. An Address delivered at the Schoolhouse of the Hebrew Education Society of Philadelphia, at Their First Opening of Their School, on Sunday, the 4th of Nissan, 5611, (April 6th, 1851). [Philadelphia: C. Sherman, Printer, 1851]. 19 p.