18 
ROYAL SOCIETY OP NEW SOUTH WALES. 
Churchill, Fleetwood. Essays on the Puerperal Fever and 
other diseases peculiar to Women. Selected from the 
writings of British Authors previous to the close of the 
eighteenth century. Edited by 8°. London, 1840. 
(Old Sydenham Society.) 
Clark, John H., and others. Astronomy and Barometric 
Hypsometry. 4°. Washington, 1877. 
(United States Geographical Surveys.) 
Clarke, Rev. TV. B. Mines and Mineral Statistics of N.S.W. 
also Remarks on the Sedimentary Formations of N. S. 
Wales by the Rev. W. B. Clarke, and Notes on the Iron 
and Coal Deposits, Wallcrawang, and on the Diamond 
Fields by Professor Livcrsidge. 8° Sydney, 1875. 
-Remarks on the Sedimentary Formations of New South 
Wales. Illustrated by references to other provinces of 
Australasia, Fourth Edition. 8°. Sydney, 1878. 
Claypole, E. IF. A Preliminary Report on the Palaeontology 
of Perry County, describing the Order and Thickness 
of its Formations and its Folded and Faulted Structure. 
(Second Geological Survey of Pennsylvania.) 8 . i fill 11 K 1 ) U 1 g , lbbo. 
Clifford, William Kingdon. The Common Sense of the Exact 
Sciences. 8°. London, 1885. 
Cohn, Ferdinand. “ Botanical and Physiological Memoirs.” 
An Abstract of the Natural History of Protococcus 
Pluvialis. 8°. London, 1853. 
(Ray Society.) 
Colles, Abraham. Selections from the Works of, consisting 
chiefly of his practical observations on the Venereal 
Disease, and on the use of Mercury. Edited, with 
annotations by R. McDonnell. 8°. London, 1881. 
(New Sydenham Society.) 
Collingwood, J. Frederick. Sec Waitz, Theodor. Introduction 
to Anthropology. 
Comstock, Lieut. Col. C. B. Report upon the Primary 
Triangulation of the United States Lake Survey. 
(Trojcsdona.1 Tapers Corps of Engineers, V.S. A.) d . Washington, 1882. 
