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A treatise on the management of public clocks, particularly
church clocks; with hints for their improvement, and means for
regulating them. Second edition.
8° London [1838].

ABRAM, JOHN.

Curious sun-dial. Register of the Arts and Sciences. New Series, vol. 3, 1829, p. 272.

ADAMS, JOHN.

The mathematician's companion, or a table of logarithms from 1 to 10,860; also the logarithmic sines, tangents, and secants, advantageously disposed to every minute of the quadrant, and the sines and tangents to 180 degrees, with useful additions, by which these logarithms are easily extended to 108,600, and the sines and tangents rendered much more extensive and convenient than heretofore in triganometry, astronomy, gunnery, and other mathematical calculations. To which is prefixed a short introduction to decimal and logarithmic arithmetic. 8° London, 1790. ADMIRALTY, BOARD OF. See CHRONOMETERS.

B

AGRICULTURE. Discoveries and improvements in.

AINGER, A.

Bailey, 1782.

On compensation pendulums. [Quarterly] Journal of Science and the Arts. 1829, part 1, pp. 365–371.

AIRY, GEORGE BIDDELL, Astronomer Royal.

Magnetism of chronometers.

231-5, 280.

AITKIN, JOHN.

Nautical Magazine. 1840, pp.

Description of a new remontoire escapement by which the motive force is transmitted to the escapement uniformly, and without impeding the vibration of the pendulum. Repertory of Arts. Vol. 1, 1825, pp. 390-2.

Remontoire escapement. Society of Arts, Transactions. Vol. 42, p. 142.

Striking part of a quarter clock. Society of Arts, Transactions.
Vol. 43, p. 147.

ALARUM.

Apparatus described.

1825, pp. 290-1.

Glasgow Mechanics' Magazine. Vol. 2,

Description of a new. Register of the Arts and Sciences. Vol. 3, 1826, pp. 243-5.

for pocket watches, by John Prior. Society of Arts, Transactions. Vol. 23, p. 393.

for pocket watches. Smith's Mechanic.

for watches, Johnston's.

Register of the Arts and Sciences.

Vol. 4, 1827, p. 455.

Patent detached, by J. A. Berrollas.

Register of the Arts and

Sciences. New Series, vol. 1, 1828, pp. 129-135.

Patent granted to Joseph Anthony Berrollas for improvements
in a detached alarum watch. Repertory of Arts. Vol. 5, 1828,
pp. 67-76.

Repeating, by Thomas Taylor. Society of Arts, Transactions.
Vol. 37, p. 151.

ALGEBRA. Treatise. By R. Sault. Leybourn, 1694.
ALLDRIDGE, W. J.

The goldsmith's repository, containing a concise elementary treatise on the art of assaying metals, rules, directions, and correct extensive tables, applied to all the possible occasions of mixing, allaying, or finding the value of bullion, under all its various denominations of gold, silver, and parting: also an appendix, in which are contained abstracts of all the acts of Parliament, now in force, relating to gold and silver; and a view of all the changes in their respective standards. 8° London, 1789. ALLEXANDRE, JACQUES. Religieux Benedictin de la congrégation de Saint-Maur.

Traité général des horloges. Ouvrage enrichi de figures.

ALMANACK.

8° Paris, 1734.

The Imperial Almanack; or annual compendium of astronomical,
statistical, scientific, and interesting information for the year of
our Lord 1822 [-1826]... 5 vol.
12° London, 1822-26.

The ladies diary, or woman's almanack, for the year of our Lord
1752, being bissextile or leap-year of 355 days only, and the first
year corrected to solar time, and the general date of all Europe.
Containing an improvement of arts and sciences for the use and
pleasure of the fair-sex. Being the forty-ninth Almanack
published of this kind.
8° London, 1752.

AMERICA.

Clock and watchmaking in. Booth, 1882.

Origin of culture in. Clarke, 1875.

AMERICAN WATCHES. Repair of. Kemlo, 1882.

ANTIS, JOHN.

Detached escapement of a pendulum clock by. Society of Arts,
Transactions. Vol. 23, p. 359.

APPARATUS. Scientific. Smith's Mechanic.

APPRENTICES. Law relative to. Chitty, 1812.

APPRENTICESHIP.

Objections to the repeal of so much of the statue of 5th Elizabeth, cap. 4, as subjects to penalties persons who carry on or follow any trades without having served an apprenticeship of seven years thereto.

APPRENTICESHIP SYSTEM.

1819.

fo. sheet, n.d.

Disadvantages of the. Powell,

ARITHMETIC. Bibliography of. Murhard, 1797-1805.

ARNOLD, JOHN.

An answer from John Arnold to an anonymous letter on the
longitude.
4° London, 1782.
Certificates and circumstances relative to the going of Mr. Arnold's
chronometers.
4° London, 1791.

Explanation of time-keepers constructed by Mr. Arnold.
Delivered to the Board of Longitude by Mr. Arnold,
March 7th, 1805. With illustrations. 4° London, 1805.

Instructions concerning Arnold's chronometers or time-keepers.

See EARNSHAW, THOMAS.

ARNOLD, JOHN R., and DENT, EDWARD J.

Glass balance-springs to chronometers.

Vol. 2, 1833, pp. 222-5.

4° London, n.d.

Nautical Magazine.

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Nautical

Rates of chronometers at the Royal Observatory.

Magazine. Vol. 3, 1834, pp. 308–9.

Chronometers with glass balance-springs. Nautical Magazine.
Vol. 3, 1834, pp. 420-2, 611.

On the application of glass, as a substitute for metal balance springs
in chronometers. Nautical Magazine. Vol. 5, 1836, pp. 705-17.

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