476 
UNITED STATES COAST AND GEODETIC SUEYEY. 
RUSSIA—Continued. 
Anon. Memoirs of the army topographic department of Rus 
sia. Vola. 1-41. 
1837-’86. 
In charge of Blaramberg, Forsch, Stebnitzki,Tutschkow. 
The entire work is printed in the Russian language, 
which renders the work useless to such a large class 
of geodesists, that no analysis of the work is deemed 
necessary in this place. 
Anleitung zu den Berechnungen der trigonometrischen 
Aufnahme, und zu den Arbeiten des topographischen Bu 
reaus ; nebst die gehörigen Hülfstafeln. 
St. Petersburg, 1826. 
Russian and German. 
Ryde (Edward). The Ordnance Survey of the United 
Kingdom. 
Surveyor’s Inst., Trans., xv, 1882-’83, ii, 25-62. 
Ryff (Petrus). Quæstiones geometricæ in Euclidis et P. 
Kami quibus geodæsiam adjecimus per usum radii 
geometrici. 
8°, Francofurti, 1606, pp. 135. (British Museum.) 
Quæstiones geometricæ in Euclidis et P. Rami 
~2toix£iod6iv in usum scholæ mathematica; collecta; 
a dottore —, Basii mathematum professore. Quibus 
geodæsiam adjecimus per usum radii geometrici. 
Postremo accessit commentatio optica, si ve brevis 
tractatio de perspectiva communi din optata nec no 
juventuti fatis perspicua. 
16°, Oxoniæ, 1665, pp. 316. (Gore.) 
S. Comparaison des observations du pendule à diverses 
latitudes, faites par MM. Biot, Kater, Sabine, de 
Freycinet et Duperrey. 
Bull. Sei. Math. (Saigey),vn, 1827,31-43,171-184. 
S. Nordamerikanische Vermessung. 
Astron. Nadir., x, 1833,385-388. 
S. (P.): L’Isle delà Croyère (J.-N. de). Proposition 
de la mesure de la terre en Russie. Translated by —. 
Roy. Soc. London, Phil. Trans., XL, 1737-’38, 27-51. 
Sabine (Edward). An account of experiments to de 
termine the acceleration of the pendulum in different 
latitudes. 
Roy. Soc. London, Phil. Trans., 1821,163-190. 
Beobachtungen über die Beschleunigung des 
Secundenpendels in höheren Breiten, augestellt auf 
den Expeditionen unter Kapit. Ross und unter Kapit. 
Parry. 
Aun. d. Phys. (Gilbert), lxix, 1821,402-416. 
: Biot (J.-B.). Exposé d’expériences avec le pen 
dule par —. 
Journ. d. Savans, 1825, 643-651; 1826, 3-18; 1827, 
208-217 ; 1829,205-222. 
An account of experiments to determine the fig 
ure of the earth, by means of the pendulum vibrat 
ing secondsin different latitudes; as well as on various 
other subjects of philosophical inquiry. 
4°, London, 1825, pp. xv, 509. (Washington, Ob 
servatory.) 
Of which the first 372 pages relate to the pendulum ob 
servations. 
Revd. in Monthly Review, cviii, 1825, 270-278. Revd. by 
Renwick (J.), Journ. Frank. Inst., I, 1826, 164-1,2, 
203-213. Revd. in Bull. Sei. Math. (Saigey), vn, 1827, 
25-28. 
: Blosseville. Note sur les observations du —. 
Corr. Astron. (Zach), xm, 1825, 422-427. 
Sabine (Edward)—Continued. 
: Francœur (L.-B.). Résultats des expériences 
de — pour déterminer la longueur du pendule à secon 
des. 
Soc. Philom., Bull., 1826, 65-66. 
: Ivory (J.). The grounds for adopting the ellip- 
ticity of the earth as deduced by —. 
Phil. Mag. (Tilloch), lxviii, 1826, 321-326. 
On the measurement of an arc of the meridian at 
Spitzbergen. 
Quart. Journ. Sei., xxi, 1826,101-108. 
An account of the arcs perpendicular to the 
meridian, which are now measuring on the continent 
of Europe. 
Quart. Journ. Sci., i, 1827, 177-204. 
An account of Prof. Carlini’s pendulum experi 
ments on Mont-Cenis. 
Quart. Journ. Sci., ii, 1827, 153-159. 
Reply to Mr. Henderson’s remarks on Capt. Sa 
bine’s pendulum observations. 
Phil. Mag. (Taylor), ii, 1827, 176-177. 
Experiments to determine the difference in the 
length of the seconds pendulum in London and Paris. 
Roy. Soc. London, Phil. Trans., cxvm, 1828, 35-71. 
Revd. in Bull. Sci. Math. (Saigey), x, 1828, 254-255. 
Account of M. Bessel’s pendulum experiments. 
Quart. Journ. Sci., v, 1829, 1-27. 
Experiments to determine the difference in the 
number of vibrations made by an invariable pendu 
lum in the Royal Observatory at Greenwich, and in 
the house in London in which Capt. Kater’s experi 
ments were made. 
Roy. Soc. London, Phil. Trans., 1829, 83-102. 
Nouvelles expériences sur le pendule. 
Corr. Math. (Quetelet). 
Revd. by L. (Fr.), Bull. Sci. Math. (Saigey), XII, 1829, 
236-239. * 
On the reduction to a vacuum of the vibrations 
of an invariable pendulum. 
Roy. Soc. London, Phil. Trans., 1829, 207-239. 
On the reduction to a vacuum of Capt. Kater’s 
convertible pendulum. 
Roy. Soc. London, Phil. Trans., 1829, 331-338. 
: Fallows (Fearon). Observations made with 
the invariable pendulum. Note by —. 
Roy. Soc. London, Phil. Trans., 1830, 153-175. 
Experiments to determine the difference in the 
number of vibrations made by an invariable pendu 
lum in the royal observatories of Greenwich and Al- 
tona. 
Roy. Soc. London, Phil. Trans., 1830, 239-249. 
Experiments to ascertain the correction for varia 
tions of temperature, within the limits of the natural 
temperature of the climate of the south of England, 
of the invariable pendulum recently employed by 
British observers. 
Roy. Soc. London, Phil. Trans., 1830, 251-255. 
Experiments on the length of the seconds pen» 
dulum at the Royal Observatory of Greenwich. 
Roy. Soc, London, Phil. Trans,, 1831, 459-488.