140 THE UNITED STATES GEOLOGICAL SURVEY. [bull. 227. 
126. A mineralogical lexicon of Franklin, Hampshire, and Hampden counties, 
Massachusetts, by B. K. Emerson. 1895. 8°. 180 pp., 1 pi. 
127. Catalogue and index of contributions to North American geology, 1732-1891, by 
N. H. Darton. 1896. 8°. 1045 pp. 
128. The Bear River formation and its characteristic fauna, by C. A. White. 1895. 
8°. 108 pp., 11 pis. 
129. Earthquakes in California in 1894, by C. D. Perrine. 1895. 8°. 25 pp. 
130. Bibliography and index of North American geology, paleontology, petrology, 
and mineralogy for 1892 and 1893, by F. B. Weeks. 1896. 8°. 210 pp. 
131. Report of progress of the division of hydrography for the calendar years 1893 
and 1894, by F. H. Newell, topographer in charge. 1895. 8°. 126 pp. 
132. The disseminated lead ores of southeastern Missouri, by Arthur Winslow. 
1896. 8°. 31pp., 6 pis. 
133. Contributions to the Cretaceous paleontology of the Pacific coast: The fauna of 
the Knoxville beds, by T. W. Stanton. 1895. 8°. 132 pp., 20 pis. 
134. The Cambrian rocks of Pennsylvania, by C. D. Walcott. 1896. 8°. 43 pp., 
15 pis. 
135. Bibliography and index of North American geology, paleontology, petrology, 
and mineralogy for the year 1894, by F. B. W T eeks. 1896. 8°. 141 pp. 
136. Volcanic rocks of South Mountain, Pennsylvania, by Florence Bascom. 1896. 
8°. 124 pp., 28 pis. 
137. The geology of the Fort Riley Military Reservation and vicinity, Kansas, by 
Robert Hay. 1896. 8°. 35 pp., 8 pis. 
138. Artesian-well prospects in the Atlantic Coastal Plain region, by N. H. Darton. 
1896. 8°. 232 pp., 19 pis. (Out of stock.) 
139. Geology of the Castle Mountain mining district, Montana, by W. H. Weed and 
L.V. Pirsson. 1896. 8°. 164 pp., 17 pis. 
140. Report of progress of the division of hydrography for the calendar year 1895, by 
F. H. Newell, hydrographer in charge. 1896. 8°. 356 pp. 
141. The Eocene deposits of the Middle Atlantic Slope in Delaware, Maryland, and 
Virginia, by W. B. Clark. 1896. 8°. 167 pp., 40 pis. 
142. A brief contribution to the geology and paleontology of northwestern Louisiana, 
by T. W. Vaughan. 1896. 8°." 65 pp., 4 pis. 
143. A bibliography of clays and the ceramic arts, by J. C. Branner. 1896. 3°. 
114 pp. 
144. The moraines of the Missouri Coteau and their attendant deposits, by J. E. Todd. 
1896. 8°. 71 pp., 21 pis. 
145. The Potomac formation in Virginia, by W. M. Fontaine. 1896. 8°. 149 pp., 
2 pis. 
146. Bibliography and index of North American geology, paleontology, petrology, 
and mineralogy for the year 1895, by F. B. Weeks. 1896. 8°. 130 pp. 
147. Earthquakes in California in 1895, by C. D. Perrine, assistant astronomer in 
charge of earthquake observations at the Lick Observatory. 1896. 8°. 23 pp. 
148. Analyses of rocks, with a chapter on analytical methods, laboratory of the 
United States Geological Survey, 1880 to 1896, by F. W. Clarke and W. F. 
Hillebrand. 1897. 8°. 306 pp. (Out of stock.) 
149. Bibliography and index of North American geology, paleontology, , petrology, 
and mineralogy for the year 1896, by F. B. Weeks. 1897. 8°. 152 pp. 
150. The educational series of rock specimens collected and distributed by the United 
States Geological Survey, by J. S. Diller. 1898. 8°. 400 pp., 47 pis. 
151. The Lower Cretaceous gryphseas of the Texas region, by R. T. Hill and T. W. 
Vaughan. 1898. 8°. 139 pp., 35 pis. 
152. A catalogue of the Cretaceous and Tertiary plants of North America, by F. H. 
Knowlton. 1898. 8°. 247 pp. 
