Dinwiddie, James2009-07-232009-07-232009-07-23http://hdl.handle.net/10222/11776This is volume 15 of the scientific journal entitled "Queries and Hints"; it contains queries numbered 2270 to 2251. Composed by James Dinwiddie in July, 1792 while in London, the journal covers a variety of scientific subjects. This file consists of one journal that is 48 pages in length.enVolume 15July1792Scientific journalQueries and HintsJames DinwiddieLondonText