Tableaux d'arithmetique lineaire, du commerce, des finances, et de la dette nationale de l'Angleterre - Playfair, William (Chez Barrois l'aîne, 1789)
Goldsmiths'-Kress no. 13787. - OCLC, 22291251. - Reproduction of original from Goldsmiths' Library, University of London. - Translation of: The commercial and political atlas ... and of An essay on the national debt