Item is a journal containing lists of materials, expenses and books, and well as miscellaneous notes and diary entries, including copies made by W.J. Proudfoot in 1841 of earlier pencilled notes by Dinwiddie, and a loose letter from Mr Ashton requesting the loan of a book.
Item is a book kept by James Dinwiddie containing notes about Humphrey Davy's lectures (19 December 1810 - 23 February 1811) at the Royal Institution on topics in chemistry and philosophy.
Item is a notebook kept by James Dinwiddie from December 22, 1808 - March 11, 1809 containing his notes on lectures at the Royal Institution on topics including orbits of the sun and moon, the state of science prior to Isaac Newton, and chemical attraction.
Item is volume 2 of "Queries and Hints" containing queries numbered 244-427, created by James Dinwiddie in 1780 while he was in Cork, Kilkenny, and Dublin.
Item is volume 14 of James Dinwiddie's "Queries and Hints," containing queries numbered 2173-2232 and subject headings including electricity, metallurgy, and sound.
Item is volume 10 of James Dinwiddie's "Queries and Hints," containing queries numbered 1722-1895 and headings including metallurgy, mathematics and agriculture.
Item is volume 12 of James Dinwiddie's "Queries and Hints," containing queries numbered 1973 -2081 and headings including agriculture, chemistry and engineering.
Item is a book kept by James Dinwiddie containing his notes on lectures at the Royal Institution (December 20, 1809-April 19, 1810), which include lectures given by Dalton.
File contains three letters about James Dinwiddie written by architect James Gandon, dated July 18, 1783 - July 19, 1783. One of the letters is addressed to Richard Dalton.
Item is the first volume of a journal created by James Dinwiddie while he was in Ireland and Northern Ireland in 1779-1780. This volume contains scientific queries numbered 1-123 with additional notes and observations in the end pages.
Item is volume 11 James Dinwiddie's "Queries and Hints," containing queries numbered 1896-1972 and headings including manufacturers, metallurgy and mechanics.
Item is volume 4 of "Queries and Hints," containing queries numbered 614-727, created by James Dinwiddie in May 1784 while he was in Waterford, Ireland.