UNITED STATES COAST AND GEODETIC SUKYEY.
357
Cramer (W.). Beiträge zur GescMclite <ier Vorstellung
von dor Gestalt der Erde.*
Barr in ^ilsass, 1877.
Title from Jahrb. lib. d. Fortschr. d. Math., IX, 1877, 773.
Crawford (James Ludovic, Earl of). On the deviations
of the plumb-line evinced in the Island of Mauritius.
Dun Echt Obsy. Publications, in, 1885, 499-506.
Christiani (Girolamo Francesco). Delle misure d’ ogni
genere antiche e moderne, con noteletterarie e fisico-
matematiche, a giovamento di qualunque architetto.
4°, Brescia, 1760, pp. xxiv, 208, 2 plates. (Gore.)
Crofton (Morgan W.j. On the proof of the law of er
rors of observations.
Roy. Soc. London, Phil. Trans., clx, 1870, 179-188;
Proc., xvn, 1869, 406-407.
Bovd. in Jahrb.üb. d. Fortschr. d. Math., II, 1869-70,115,
by C[ayleyJ.
Croizet (Vincent). Géodésie générale et méthodique
des géodésies, considérée sous le rapport de la me
sure et de la division des terres, et suivie des tables
des logarithmes des nombres et des sinus, tangentes,
etc., avec sept décimales.
4°, Paris et Péronne, 1840, pp. xx, 488, 21 plates.
Preceded by “Coup-d’œil rapide sur l’histoire des ma
thématiques pures.”
Grosthwaite (John). An account and description of
three pendulums invented and constructed by the
author.
Roy. Irish Acad., Trans., ii, 1788, 7-12.
Crotti. Compensazione degli errori nei rilievi geodetici.*
II Politecnico, xxxiv, 1886, 587.
Title from Zeits. f. Vermes., xvn, 1888, 50G.
Croyère (de la). See Isle de la Croyère (Josephus
Nicol de 1’).
Cruls (Louis). Les travaux de la mesure d’un arc de
méridien au Brésil, sous la direction de E. Liais.
8°, Rio de Janeiro, 1876, pp. 6.
Cubr (Em.). Von den Erdmessungen.*
Zeitschr. zur Pflege der Math. u. Phys., redigirt von
F. J. Studnicka, Prag, m, 1874, 228-281; iv, 1875.
Eevd. iu Jahrb. üb. d. Fortschr. d. Math., vi, 1874, 724-725,
by W[EYKj.
Cunningham (Allan). The India survey.
Nature, xxvn, 1882, 97-98.
A review of the general report on the operations of the
survey of India during 1880-’81.
Cutts (Richard D.). Memoranda relating to the field
work of a secondary triangulation. Description of
station signals, methods of observations, correction
for phase, eccentricity, spherical excess, measure
ment of subsidiary base-lines, etc.
U. S. and G. Survey, Rep., 1868, 109-139; 1882,
151-197.
Field work of the triangulation. (Reprinted,
with additions, from U. S. Coast Survey Report for
1868).
4°, Washington, Gov’t Printing Office, 1877, pp. 45.
Czemak (P.) und Hiecke (R.). Pendelversuche.*
Wien, 1885.
Czerny. Die Wirkungen der Winde auf die Gestaltung
der Erde.
Petermann’s Mittheil., xxii, 1876, Ergänzung
shefte, 48.
Czuber (Emanuel). Bemerkungen über die mathema
tische Behandlung von Beobachtungsergebnissen.
. Tech. Blätter, vm, 1876, 131-139.
Genauigkeit der geodätischen Punktbestimmung
durch zwei und mehrere Grade.
Tech. Blätter, x, 1878, 1-24.
Geometrische Wahrscheinlichkeiten und Mittel
werte.
8°, Leipzig, 1884, pp. v, 244, Teubner.
Eevd. in Jahrb. üb. d. Fortschr. d. Math., XVI, 1884, *178-
180, by Ls. [Lazarus].
D. On the general principles of geodesy, and on the
several methods by which may be constructed a map
of any country.
Gleanings in Science, Calcutta, ii, 1830, 1-9.
D. {A. B. C.). A concise method of determining the
figure of a gravitating body revolving round another.
Journ. Nat. Phil. (Nicholson), xx, 1808, 208-214.
Daddi(G. B.). Corso di geodesia. Sciola d’ applicazione
d’artiglieria e genio.
8°, Torino, 1876, pp. 372, 23 plates.
LTnione typografica.
Della combinazione degli errori nel metodo flei
minimi quadrate.*
Torino, 1879.
Dalby (Isaac). Remarks on Major-General Roy’s ac
count of the trigonometrical operations.
Roy. Soc. London, Phil. Trans., lxxx, 1790, 593-
614.
Dalby (I.) and Mudge (W.). Account of the trigono
metrical survey carried on in 1791.
Roy. Soc. London, 1795, 414-591.
Dalby (Isaac). A short account of the lateR. Burrow’s
measurement of a degree of longitude and another
of latitude near the tropic in Bengal in the year
1790 and 1791, by Isaak Dalby.
4°, London, 1796, pp. 21. (Southampton, Ordnance
Survey.)
a : b :: 229J : 230f.
Dalby (I.) and Mudge (W.). An account of the opera
tions carried on for accomplishing a trigonometrical
survey of England and Wales.
London, 1799.
Title in full under Mudge (W.).
Dalby (Isaac): Tiarks (J. L.). On —’s method of find
ing the difference of longitude between two points
of a geodetical line on a spheroid.
Phil. Mag. (Taylor), iv, 1828, 364-370.
Dalrymple-Hay (Harley H.). Trigonometrical survey
ing.
Inst. Civil Eng., Proc., lxxx, 1885,283-318.
Dangos. Observations sur les réfractions terrestres.
Savans Étr.,Mém.,i, 1806,463-468; Ann. d. Phys.
(Gilbert), xlvu, 1814, 442-446.
Danvers (F. C.). The surveys of India. II. The trigo
nometrical survey (with a sketch map).
Quart. Journ. Sei., vu, 1870, 448-458.
Darboux (G.). Sur une série de lignes analogues aux
lignes géodésiques.
École Norm., Ann., vu, 1870, 175-180.
Darlington (William). Mason and Dixon’s line.
Historical Mag., ii, 1858, 37-42.