Outlines of Geologic History with 

 Especial Reference to NorthAmerIca 



FINE INKS ™ ADHESIVES 



For those who KNOW 



|ftl*,>tEni^^ir9 



/ Drawing Inks 

 ( Eternal Writing Ink 

 \ Engfrosslns Ink 

 U • ^^ ^^ 2 .^ ^ ) ) Taurine Mucilage 

 rliO^O^iriS ( Photo Mounter Paste 

 ■**&&***'^ ) Drawing Board Paste 

 / Liquid Paste 

 f Office Paste 

 \ Vegetable Qlue, Etc. 



Are the Finest and Best Inks and Adhesives 



Emancipate yourself from the use of corrosive and 

 ill-smelling inks and adhesives and adopt the 

 Higgins Inks and Adhesives. They will be a 

 revelation to you, they Jire so sweet, clean, well 

 put up, and withal so efHcient. 



At Dealers Generally 



Symposium Organized by 



BAILEY WILLIS 



Compilation Edited by 



ROLLIN D. SALISBURY 



y' -^ EOLOGISTS and all readers of geologic 

 1 literature will welcome the publication, 

 ^<— ^ in book form, of an important series of 

 essays and discussions on the subject of geologic 

 correlation under the title, Outlines of Geologic 

 History with Especial Reference to North America. 



They embody the present state of knowledge 

 and opinion concerning many of the funda- 

 mental problems of North American geology 

 and form an admirable supplement to earlier 

 treatises and manuals. 



The value of the book is greatly enhanced 

 by the fifteen paleogeographic maps by Bailey 

 Willis which accompany the papers. 



316 pages, 8vo, cloth; price $1.50, postage extra 

 {weight 2 lbs.) 



CHAS. M. HIQQIN5 & CO., Mfrs. 



Branches: Chicago. London 

 371 Ninth Street Brooklyn, N. Y. 



The University of Chicago Press 



Chicago ... Illinois 







A Graded Guide to 



SUPPLEMENTARY READING 



Published January, 1915 



An illustrated descriptive list of the best approved supplementary 

 reading books for , children's libraries. In all respects the best guide 

 to children's library books published. 



Contains a complete illustrated list of the books recommended by 

 the School Libraries Division of the Department of Education of New 

 York for purchase by elementary schools. 



Sent to District Superintendents, Teachers-, and others interested 

 free on request. 



THE BAKER & TAYLOR CO. 



Wholesale dealers in the books of all publishers 



33-37 E. 17th St. NEW YQRK CITY Union Square North 



