weeks] PALEONTOLOGY, PETROLOGY, AND MINERALOGY, 1896. 45 
284 Hatcher (J. B.). Some localities for Laramie mammals and horned 
dinosaurs. 
Am. Nat., vol. xxx, pp. 112-120, with map of a part of Wyoming, 1896. 
Describes localities in Wyoming where these fossils have been found, 
with remarks on the occurrence and fauna of the Laramie and Ceratops 
beds. 
285 Haworth (Erasmus). A geologic section from Coffeyville to Law- 
rence [Kansas]. 
Univ. Geol. Surv. of Kans., vol. L pp. 129-139, pi. vii, 1896. 
Describes the character of Carboniferous limestones and shales, and 
compares them with those of the Baxter Springs-Kansas City section. 
286 Kesume of the stratigraphy and correlations of the Carbonif- 
erous formations. 
Univ. Geol. Surv. of Kans., vol. i, pp. 145-194, pi. xxii, figs. 7-8, 1896. 
Describes the characters of the different subdivisions of the Carbonif- 
erous and Permo-Carboniferous formations in Kansas and gives a list of 
their characteristic fossils and a table showing thickness, lithologic 
character, and characteristic fossils of the Upper Paleozoic rocks of cen- 
tral Kansas. 
287 Physiographic features of the Carboniferous. 
Univ. Geol. Surv. of Kans., vol. i, pxi. 195-217, pis. xxiii-xxx, tigs. 9-11, 
1896. 
Describes the characteristic erosion features of the Carboniferous and 
Permo-Carboniferous areas of Kansas. 
288 The coal fields of Kansas (preliminary). 
Univ. Geol. Surv. of Kans., vol. i, pp. 218-231, 1896. 
Describes the geographic and geologic distribution of the coal beds in 
Kansas and gives a re"suin6 of the stratigraphy of the Coal Measure 
strata. 
289 Oil and gas in Kansas (preliminary). 
Univ. Geol. Surv. of Kans., vol. i, pp. 232-245, 1896. 
Gives a historical account of the industry, describes their geographic 
extent, and the character of the Coal Measure strata in which the oil 
and gas occur, and discusses their origin and physical and chemical 
properties. 
290 Surface gravels of the Carboniferous area. 
Univ. Geol. Surv. of Kans., vol. i, pp. 246-255, 1896. 
Describes the character and distribution of the surface gravels and 
discusses their origin. 
291 The Coal Measure soils (preliminary). 
Univ. Geol. Surv. of Kans.. vol. i, pp. 256-269, 1896. 
Describes the general characters of the Coal Measure soils of Kansas 
and discusses methods of fertilization. 
292 The University Geological Survey of Kansas, Vol. I. 
Plates x-xxi are sections of deep wells in the Carboniferous area, 
plate xxii is a general vertical section of Carboniferous of Kansas and 
plate xxxi is a preliminary geologic map of Kansas. 
