This is volume 8 of the scientific journal entitled "Queries and Hints"; it contains queries numbered 1111 to 1286. Composed by James Dinwiddie in September, 1788 while in Paris, the journal covers a variety of scientific subjects. This file consists of one journal.
This is volume 1 of the scientific journal entitled "Queries and Hints"; it contains queries numbered 1 to 243. Composed by James Dinwiddie in 1779-80 while he was in Belfast, Newry, Drogheda, Dublin, and Cork, the journal covers a variety of scientific subjects. This file consists of one journal.
This is volume 2 of the scientific journal entitled "Queries and Hints"; it contains queries numbered 244 to 427. Composed by James Dinwiddie in 1780 while he was in Cork, Kilkenny, and Dublin, the journal covers a variety of scientific subjects. This file consists of one journal.
This is volume 3 of the scientific journal entitled "Queries and Hints"; it contains queries numbered 428 to 613. Composed by James Dinwiddie in September, 1782 while he was in Dublin, the journal covers a variety of scientific subjects. This file consists of one journal.
This is volume 4 of the scientific journal entitled "Queries and Hints"; it contains queries numbered 614 to 727. Composed by James Dinwiddie in May, 1784 while he was in Waterford, the journal covers a variety of scientific subjects. This file consists of one journal.
This is volume 5 of the scientific journal entitled "Queries and Hints"; it contains queries numbered 728 to 794. Composed by James Dinwiddie in November, 1786, the journal covers a variety of scientific subjects. This file consists of one journal.
This is volume 6 of the scientific journal entitled "Queries and Hints"; it contains queries numbered 795 to 1000. Composed by James Dinwiddie in April, 1787 while he was in London, the journal covers a variety of scientific subjects. This file consists of one journal .
This is volume 9 of the scientific journal entitled "Queries and Hints"; it contains queries numbered 1287 to 1721. Composed by James Dinwiddie in November, 1788 while in London, the journal covers a variety of scientific subjects. This file consists of one journal.
This is volume 11 of the scientific journal entitled "Queries and Hints"; it contains queries numbered 1896 to 1972. Composed by James Dinwiddie in November, 1790 while in London, the journal covers a variety of scientific subjects. This file consists of one journal.
This is volume 10 of the scientific journal entitled "Queries and Hints"; it contains queries numbered 1722 to 1895. Composed by James Dinwiddie in April, 1789 while in London, the journal covers a variety of scientific subjects. This file consists of one journal.
This is volume 12 of the scientific journal entitled "Queries and Hints"; it contains queries numbered 1973 to 2081. Composed by James Dinwiddie in April, 1791 while in London, the journal covers a variety of scientific subjects. This file consists of one journal.
This is volume 13 of the scientific journal entitled "Queries and Hints"; it contains queries numbered 2082 to 2172. Composed by James Dinwiddie ca. 1792, the journal covers a variety of scientific subjects. This file consists of one journal.
This is volume 14 of the scientific journal entitled "Queries and Hints"; it contains queries numbered 2173 to 2232. Composed by James Dinwiddie in February, 1792 while in London, the journal covers a variety of scientific subjects. This file consists of one journal.
This 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.
This is volume 16 of the scientific journal entitled "Queries and Hints"; it contains queries numbered 2252 to 2360. Composed by James Dinwiddie in 1792-93 while in Rio de Janiero en route to China, the journal covers a variety of scientific subjects. This file consists of one journal.
This is volume 17 of the scientific journal entitled "Queries and Hints"; it contains queries numbered 2361 to 2455. Composed by James Dinwiddie between June and October, 1793 while in China, the journal covers a variety of scientific subjects. This file consists of one journal.
This is volume 18 of the scientific journal entitled "Queries and Hints"; it contains queries numbered 2457 to 2508. Composed by James Dinwiddie between March, 1794, the journal covers a variety of scientific subjects. This file consists of one journal.
This 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.
This is volume 3 of the new series (and volume 22 of the old series) of the scientific journal entitled "Queries and Hints"; it contains queries numbered 472 to 590. Composed by James Dinwiddie in March, 1805 while in Calcutta, the journal covers a variety of scientific subjects. This file consists of one journal.
This is the scientific journal entitled "Queries and Hints on Fermentation"; it contains queries numbered 1 to 142. Composed by James Dinwiddie in January, 1790 while in London, the journal covers hints related to fermentation. This file consists of one journal.
This is the scientific journal entitled "Queries and Hints on Music"; it contains queries numbered 1 to 65. Composed by James Dinwiddie in 1792 while in London, the journal covers hints related to music. This file consists of one journal.
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.
In this scientific journal written in December, 1801 in Calcutta, James Dinwiddie records his observations and experiments in galvanism and other electrical phenomena. This file consists of one journal.
In this paper, James Dinwiddie writes his own opinions on forgiveness and the nature of man as well as traitors and political freedoms. This file consists of one journal.
In this paper, James Dinwiddie writes his own opinions on the British government and various historical monarchs. He also includes notes on justice and pride. This file consists of one journal.
This two part journal written by James Dinwiddie examines the history or theory of mind and spirit. The first part discusses the history of man while the second looks at what man can learn from Nature. This file consists of one journal.
In this scientific journal written begun April 1, 1776, James Dinwiddie discusses magnetism and electricity. He includes several diagrams related to magnets and magnetic fields and queries at the end of the section. This file consists of one journal.
In this scientific journal, James Dinwiddie discusses various topics in chemistry including the effects of fire, water, acids, and bases on mixtures. He also notes the properties of different types of air such as fixed air, nitrous air, and inflammable air. This file consists of one journal.
In this scientific journal, James Dinwiddie explores projectiles; he discusses their trajectory motion as well as their acceleration and the opposing force of gravity. This file consists of one journal in two pieces.
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.
In this scientific journal, James Dinwiddie focuses on optics. He begins with a series of queries related to optics and expands the discussion to the compositon and humours of the eye as well as various experiments in optics. Dinwiddie compares the eye to a camera obscura. The back portion of the journal contains notes on mathematics. This file consists of one journal.
In this journal begun May 17, 1796 while in Calcutta, James Dinwiddie summarizes extracts from reports on a range of topics. He notes observations on "Dr. Black's Analysis of the Iceland waters" and "Extract from the report of the Committee for improving the manufacture of powder at Bombay" as well as others. This file consists of one journal.
In this journal by James Dinwiddie, he discusses wheel carriages and their design. He discusses the relationship between wheels and axles as well as the different sizes required by different vehicles. This file consists of one journal.
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.
This notebook kept by James Dinwiddie between October 1, 1792 and February 13, 1794 contains meteorological obsevations on Dinwiddie's voyage from London to China. He recorded observations at 8 am and 2 am. This file consists of thirteen pages of notes.
This notebook kept by James Dinwiddie between October 3, 1792 and August 31, 1793 contains observations from a chronometer recorded during his journey from London to China. The file consists of 19 pages of notes.
These notes written by James Dinwiddie on July 30, 1811 are from a lecture on hydrostatics given by Mr. D.F. Walker. The notes mention the hydrostatic paradox and Tantalus' cup as well as flotation experiments.
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.
This journal by James Dinwiddie written ca. 1774 has a list of philosophical queries as well as a list of materials. This file consists of one journal.
This journal by James Dinwiddie written in 1777 lists a number of experiments related to electricity and electrical phenomena. This file consists of one journal.
These notes written by James Dinwiddie from April to May, 1811 are from a series of geology lectures by H. Davy. The notes cover the composition of earth and minerals as well as various experiments.
This introductory lecture written by James Dinwiddie discusses natural philosophy. Dinwiddie draws on past philosophers including Rene Descartes, Plato, and John Locke to describe Nature and man's relationship with her.
These notes written by James Dinwiddie focus on constrained motion. Dinwiddie begins the notes with definitions of constrained motion; he continues by discussing centrifugal motion. He later discusses motion with respect to time and space; in this section he includes a series of propositions.
