Item is a notebook kept by James Dinwiddie in Calcutta, in which he recorded his observations and experiments in galvanism and other electrical phenomena.
These notes written by James Dinwiddie focus on topics in mechanics such as gravity, momentum, compound engines, and Ferguson's machine as well as matter, magnetism, electric shock, and capillary action in the introductory section.
These notes written by James Dinwiddie focus on lightning and electricity. Dinwiddie mentions Benjamin Franklin, historical dates for important experiments, circuits, conductors and other phenomena including water spouts and earthquakes.
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 book kept by James Dinwiddie containing notes about Humphrey Davy's lectures (8 February 1911 - 3 April 1811) at the Royal Institution on topics in chemistry, including voltaic electricity, uses of potassium and sodium, and oxygen.
Item is a notice announcing a twelve-lecture series on electro-chemistry and voltaic electricity given by Mr. Singer at the Scientific Institution in February-April 1813.
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 a book kept by James Dinwiddie containing notes about Singer's lectures (January 12 - June 18, 1810) on topics in chemistry, including experiments, chemical properties of air and electricity.
Item is a book kept by James Dinwiddie containing notes about lectures held at the (25 April 1811- 13 August 1811) about experiments in electricity, chemical apparatus, and electrochemistry.