ANNUAL ADDRESS OF THE PRESIDENT. LXXXIII 
standard pound, and its copies of platinum; and on the comparison of the 
imperial standard pound with the Kilogramme des Archives. Phil. Trans., 
1856. pp. 753-946. 
41.—Airy; Sir Gro. B. Account of the construction of the new national 
standard of length, and of its principal copies. Phil. Trans., 1857. pp. 
621-702. 
42.—CLARKE; Capt. A. R. Comparisons of the standards of length of 
England, France, Belgium, Prussia, Russia, India, Australia, made at the 
Ordnance Survey Office, Southampton. Published by order of the Secretary 
of State for War. London, 1866. . 4to, pp. 287. 
43.—CHIsSHOLM; Henry WIttIAMs. Seventh annual report of the 
Warden of the Standards on the proceedings and business of the standard 
weights and measures department of the Board of Trade. For 1872-3. 
8vo, pp. 105. (Contains: Appendix IV.—Account of the standard weights 
and measures of Queen Elizabeth. pp. 10-26: Appendix V.—Account of 
the standard weights 9nd measures of Henry VII. pp. 27-34: Appendix 
VI.—New standard weights and measures constructed and legalised from 
the reign of Queen Elizabeth to George IV. pp. 35-40.) (EH. P. P.) Re- 
ports from Commissioners. Session, 6 Feb.-5 Aug., 1873. Vol. 38. 
44.—CuisHoLm; H. W. On the science of weighing and measuring, 
and standards of measure and weight. By H. W. Chisholm, warden of the 
standards. 16mo, pp, xvi + 192. London: Macmillan & Co. 1877. 
45.—Hitearp; Juxtius E. Report on the comparison of American and 
British standard yards. Report of the Superintendent of the U.S. Coast 
Survey, 1877. Appendix No. 12, pp. 148-181. 4to. 
46.—WotutFr; C. Recherches historiques sur les étalons de poids et mes- 
ures de l’Observatoire, et les appareils qui ont servi a les construire. An- 
nales de l’Observatoire de Paris. Mémoirs, Tome 17, pp. C.1-C.78. (Pub- 
lished in 18838.) 
47.—Wo.F; C. Résultats des comparaisons de la toise du Pérou au mé- 
tre international, exécutées au Bureau international des Poids et Mesures 
por M. Benoit. Comptes Rendus, 3 Avril, 1888. Tome 106. pp. 977-982. 
48.—Copies ‘‘of a letter from the Comptroller General of the Exchequer 
to the Treasury, dated 3 June, 1863, transmitting a report on the Exchequer 
standards of weight and measure, dated 27 April, 1863, by Mr. Chisholm, 
chief clerk in the office of the Comptroller General of the Exchequer; to- 
gether with a copy of his report: ’’ and, of a memorandum by the Astron- 
omer Royal, dated 24 April, 1862, containing notes for the Committee on 
Weights and Measures, 1862. 51 pp. (Contains a complete descriptive list 
of ail the old Exchequer standards; a discussion on the moneyer’s pound ; 
and a history of English legislation on weights and measures.) (EH. P. P.) 
Trade (Generally). Session, 4 Feb.-29 July, 1864. Vol. 58. Folio. 
49.—Annual reports of the Warden of the Standards on the proceedings 
and business of the standard weights and measures department of the Board 
