128-151 GEOLOGY. MINERALOGY. 10 



128. CHARLES P. WILLIAMS, No. 138, Walnut street, Philadelphia, Pa. 

 North American. 



129. Prof. ALEXANDER WINCHELL (Professor of Natural History, 

 Michigan State University), Ann Arbor, Mich. North American. 



130. A. H. WORTHEN (State Geologist of Illinois) Springfield, 111. 

 North American. 



MINERALOGY. 



131. HENRY D'ALIGNY (Mining Engineer; Resident Agent, S,t. 

 Mary's Canal Mineral Land Co.), Houghton, L. S., Mich. 



132. OSCAR D. ALLEN, Camden, N. J. 



133. S. C. H. BAILEY, No. 5, Beekman street, New York, N. Y. 



134. EDWARD E. BARDEN, Rockport, Mass. 



135. VINCENT BARNARD, Kennett Square, Chester Co., Pa. A Col- 

 lector. 



136. WM. BARNKS (Mining Engineer), Post Office box 274, Halifax, 

 Nova Scotia. 



137. Rev. E. R. BEADLE, Philadelphia, Pa. 



138. Prof. ROBERT BELL (Assistant, Geological Survey of Canada; 

 Secretary, Botanical Society of Canada; Professor of Natural 

 History, Chemistry and Geology, Queen's University), Kings- 

 ton, Canada West. 



139. Prof. W. P. BLAKE (Director, and Professor of Mineralogy 

 Geology and Mining, College of California), Post Office box 

 2077, San Francisco, Cal. 



140. T. T. BOUVE (Curator of Palaeontology and Mineralogy, Bos- 

 ton Society of Natural History), Boston, Mass. 



141. Prof. P. D. BRADFORD (Professor of Physiology and Pathology, 

 Castleton Medical College), Northfield, Vt. 



142. C. G. BREWSTER, No. 16, Tremont street, Boston. A Dealer. 



143. W. T. BRIGHAM, Boston Society of Natural History, Boston, 

 Mass. 



144. C. M. BROWNE, No. 84, John street, New York, N. Y. 



145. CHR. C. BROOKS, No. 53, St. Paul street, Baltimore, Md. 



146. Prof. GEORGE J. BRUSH (Professor of Mineralogy and Metal- 

 lurgy, Yale College), New Haven, Ct. 



147. STUART M. BUCK, Boston, Mass. 



148. A. R. BURTON, Bethlehem, N. H. 



149. Prof. JAMES BUSHEE (Curator of Mineralogy, Worcester Socie- 

 ty of Natural History), Worcester, Mass. 



150. Dr. JOHN CARDEZA, Claymont, Del. 



151. SAMUEL R. CARTER, Paris Hill, Oxford Co., Me. 



