RECENT PUBLICATIONS 671 



-Maryland Geological Survey, Report of, Vol. VIII. [Baltimore, 1909.] 

 -Mason and Dixon Line Resurvey Commission, Report on the Resurvey of 



the Maryland-Pennsylvania Boundary Part of the Mason and Dixon 



Line. [Maryland Geological Survey, Vol. VII, 1908.] 

 -McInnes, Wm. Report on a Part of the North West Territories Drained 



by the Winisk and Attawapiskat Rivers. [No. 1008, Canada Department 



of Mines, Geological Survey Branch. Ottawa, 1910.] 

 -Meek, S. E., and Hllderbrand, S. F. A Synoptic List of the Fishes Known 



to Occur within Fifty Miles of Chicago. [Field Museum of Natural 



History, Publication 142. Zoological Series, Vol. VII, No. 9. Chicago, 



1910.] 

 -Miller, W. J. Trough Faulting in the Southern Adirondacks. [Science, 



N.S., Vol. XXXII, No. 811, pp. 95-96. July 15, 1910.] 

 -Osgood, W. H. Further New Mammals from British East Africa. [Field 



Museum of Natural History, Publication 143. Zoological Series, Vol. 



X, No. 3. Chicago, 1910.] 

 -Penck, A. Das Alter des Menschengeschlechtes. [Aus der Zeitschrift 



fur Ethnologic Heft 3. (1908).] 

 . Die Weltkarten-Konferenz in London im November 1909. [Son- 



derabdruck aus der Zeitschrift der Gesellschaft fur Erdkunde zu Berlin. 



1910.] 

 . North America and Europe ; a Geographical Comparison. [Science, 



N.S., Vol. XXIX, No. 739, pp. 321-29. February 26, 1909.] 

 -Perkins, G. H. Report of the State Geologist on the Mineral Industries 



and Geology of Certain Areas of Vermont, 1909-10. [The P. H. Gobie 



Press, Bellows Falls, Vt., 1910.] 

 -Ruedemann, Rudole. Cephalopoda of the Beekmantown and Chazy 



Formations of the Champlain Basin. [Bulletin 90, Paleontology 14, 



New York State Museum. Albany, 1906.] 

 -Scottish Geological Survey. The Geology of the Neighborhood of Edin- 

 burgh. [Edinburgh, 1910.] 

 -Seward, A. C. Fossil Plants, Vol. II. [Cambridge, 1910.] 

 -Shreve, F., Chrysler, M. A., Blodgett, F. H., and Besley, F. W. The 



Plant Life of Maryland. [Maryland Weather Service Report, Vol. III. 



Baltimore, 1910.] 

 -Steinmann, G. Ueber die Stellung und das Alter des Hochstegenkalks. 



[Mitteilungen der Geologischen Gesellschaft, Wien, III, 1910.] 

 -Ulrich, E. 0., and Cushing, H. P. Age and Relations of the Little Falls 



Dolomite (Calciferous) of the Mohawk Valley. [From New York State 



Museum Bulletin 140, Sixth Report of the Director, 1909. Albany, 



1910.] 

 -Western Australia Geological Survey. Paleontological Contributions to 



the Geology of Western Australia. By Dr. Geo. J. Hinde, F.R.S., E. A. 



