weeks] PALEONTOLOGY, PETROLOGY, AND MINERALOGY, 1898. 43 
284 Gannett (Henry). A gazetteer of Kansas. 
U. S. Geol. Surv., Bull. No. 154, 246 pp., with map, 1898. 
285 The aims and methods of cartography, with especial reference 
to the topographic maps now under construction in Maryland 
by the United States Geological Survey in cooperation with 
the Maryland Geological Survey. 
Md. Geol. Surv., vol. ii, pp. 245-335, pis. xxxiii-xlii, figs. 20-26, 1898. 
286 Lake Chelan [Washington]. 
Nat. Geog. Mag., vol. ix, pp. 417-428, 7 pis. and map, 1898. 
Describes the physiographic features of the region. 
287 Stanford's Compendium of Geography and Travel (new issue). 
North America. Vol. II, the United States. 
London, Edward Stanford, 466 pp., 73 pis., 16 maps, 1898. 
Review by H. R. Mill, Nature, vol. lviii, pp. 497-498, 2 figs., 1898. 
288 George (R. D.). [Review of Annual Report, Geological Survey 
of Canada, new series, vol. ix.] 
Jour, of Geol., vol. vi, pp. 857-858, 1898. 
289 Gilbert (Grove Karl). Recent earth movements in the Great 
Lakes region. 
U. S.,Geol. Surv., 18th Ann. Rept., Pt. II, pp. 601-647, pi. cv, figs. 93- 
101, 1898; Nat. Geog. Mag., vol. viii, pp. 233-247, figs. 1-7, 1897; Abstract, 
Nature, vol. lvii, pp. 211-213, fig. 1, 1897. 
Describes the general features of the region, the methods of obtain- 
ing the data, and gives a discussion and summary of results. 
290 [Contribution to "A symposium of the classification and 
nomenclature of geologic time divisions."] m 
Jour, of Geol., vol. vi, pp. 338-340, 1898. 
291 Bowlder pavement at Wilson, New York. 
Jour, of Geol., vol. vi, pp. 771-775, pi. xiv, fig. 1, 1898. 
Describes occurrence of bowlders in till, arranged horizontally and 
striated on the upper surfaces. Discusses mode of formation. 
292 Joseph Francis James, 1857-1897. 
Am. Geol., vol. xxi, pp. 1-11, pi. i, 1898. 
Gives a sketch of his life and a list of his published papers. 
293 A proposed addition to physiographic nomenclature. 
Science, new ser., vol. vii, pp. 94-95, 1898. 
Proposes the name " discrete " for the superficial, unconsolidated 
material which forms a mantle over a large part of the rock mass of the" 
earth. 
294 — — Origin of the physical features of the United States. 
Nat. Geog. Mag., vol. ix, pp. 308-317, pis. 8-9, 1898. 
Discusses the origin of land forms and describes the characters of the 
physical features of the United States. 
295 See Diller (J. S.), No. 234. 
