Autor:	Dancer, Thomas, Anstey, L., Torin, B., Anstey, Marten, J., Jackson, W. Collins
Zdroj:	Transactions of the Society, Instituted at London, for the Encouragement of Arts, Manufactures, and Commerce, 1793 Jan 01. 11, 203-223.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/41321994 Zobrazit plný text záznamu