A repeated and real proposal with an addition of good reasons to support it, (it may seem long but its merits makes it short) - Henriques, Jacob ([s.n.], 1752)
Goldsmiths'-Kress no. 08730. - OCLC, 23611713. - Reproduction of original from Goldsmiths' Library, University of London. - Signed and dated: Jacob Henriques. London, December, 1752