This notebook kept by James Dinwiddie between December 20, 1809 and April 19, 1810 contains notes on Mr. Davy's lectures at the Royal Institution which focus on a variety of topics in chemistry. This file consists of one notebook.
This notebook kept by James Dinwiddie between April 21, 1810 and May 26, 1811 contains notes on lectures at the Royal Institution. The lectures focus on a range of topics including natural history, astronomy, and physics. This file consists of one notebook.
This notebook begun by James Dinwiddie on January 2, 1776 contains his observations on planetary motion. He notes observations on the orbits of Mercury, Venus, Mars, Jupiter, Saturn, and the moon. This file consists of fourteen pages of notes.
These lecture notes written by James Dinwiddie in 1793 focus on optics. Dinwiddie discusses the properties of various instruments including microscopes, telescopes, and magic lanterns as well as convex and concave lenses.
This journal, dated 1793-1794, contains Dinwiddie's observations about Chinese culture and also includes his notes regarding experiments he conducted with longitude by Chronometer. This file consists of one journal.
These notes written by James Dinwiddie examine a number of topics including ballistics, physics, and astronomy. Dinwiddie discusses the retrograde motion of Mars, Mercury, Venus, Saturn, and Jupiter. He also discusses motion with reference to military weapons mentioning air resistance, projectiles, and velocity.
These notes written by James Dinwiddie outline a lecture on astronomy. He discusses the various planets and their motion as well as their various measurements (diameter, distance from the sun).
These lecture notes written by James Dinwiddie in 1783 (?) note various astronomical systems including the Ptolemaic and Copernican as well as Kepler's, Newton's, and Descartes' theories on planetary motion.
These are a series of notes taken by James Dinwiddie between March 23, 1809 and December 21, 1809 from lectures given at the Royal Institution. The topics range from the electro-chemistry to astronomical systems to botanical taxonomies. This file consists of one volume.
These are a series of notes taken by James Dinwiddie between December 22, 1808 and March 11, 1809 from lectures given at the Royal Institution. The topics range from the orbits of the sun and moon to the state of science prior to Isaac Newton to chemical attraction. This file consists of one volume.
Fonds comprises the personal papers of James Dinwiddie, which include lecture notes, scientific journals, notebooks, manuscript, early experiments for 1774, correspondence, personal journals and also some records from the Royal Institution for 1808-1814. His papers also include the journals of W.J. Proudfoot and a biography of his father (and Dinwiddie's son-in-law), James Proudfoot.
These notes written by James Dinwiddie examine a number of topics in physics including light, motion, matter, hydraulics, and hydrostatics as well as a treatise on Nature from the points of view of philosophy, art, and theology.
Citation: Hahn, Phil. Matthew and Albert de Mylius. Description of a Planetarium, or Astronomical Machine: which exhibits the most remarkable phaenomena, motions, and revolutions of the universe. 1791
These notes written by James Dinwiddie cover several topics including aquaducts, astronomy, and Roman history. In the astronomy notes, Dinwiddie mentions the seasons, the nautical almanac, the equinoxes, and the sun's gravity. This file consists of thirteen pages of notes.
This scientific journal by James Dinwiddie focuses on navigation by stars which is demonstrated through a series of calculations. This file consists of one journal.
In this scientific journal, James Dinwiddie focuses on astronomy. He discusses the solar system, sunspots, comets, and the moon. This file consists of one journal.
This series of notes written by James Dinwiddie focuses on astronomy. Dinwiddie discusses the properties of the moon and outlines the lunar cycle as well as the phenomenon of comets. He provides a list of well known astronomers and their publications including Isaac Newton, Rene Descartes, Johannes Kepler, Socrates, Nicolas Copernicus, Otto Guernicke, Galileo, Ptolemy, and Edmond Halley.