Conversations on Natural Philosophy, in which the Elements of that Scien 36691 [Title: Conversations on Natural Philosophy, in which the Elements of that Science are Familiarly Explained] [Author: Jane Haldimand Marcet and Thomas P. Jones] [Link: http://www.gutenberg.org/3/6/6/9/36691 ] [Files: 36691.txt; 36691-8.txt; 36691-h.htm; ] [Clearance: 20050705072402jones] E-text prepared by Marilynda Fraser-Cunliffe, Stephen H. Sentoff, and the Online Distributed Proofreading Team (http://www.pgdp.net) Thanks, Joe Loewenstein