Dinwiddie, James2009-07-242009-07-242009-07-24http://hdl.handle.net/10222/11784This is volume 3 of the new series (or volume 21 of the old series) of the scientific journal entitled "Queries and Hints"; it contains queries numbered 171 to 471. Composed by James Dinwiddie in 1797 while in Calcutta, the journal covers a variety of scientific subjects. This file consists of one journal that is 178 pages in length.enVolume 21Volume 31797Scientific journalJames DinwiddieQueries and HintsCalcuttaText