For particulars regarding the previous Transactions of the 

 Connecticut Academy, 



Address the Librarian, 



J. C. Schwab, Yale Station, 



New Haven, Conn., U. S. A. 



CONTENTS OF VOLUME 18 OF THE TRANSACTIONS 



PAGES ' PRICE 



1-137 Ai-achnida of North America, by Prof. Alexander 



Petrunkevitch (June, 1913) *1.40 



139-207 Greek Diminutive Suffix— I 2K0— I 2KH, by 



Walter A. Petersen (Sept. 1913) 75 



209-224 New England Spiders Identified since 1910, by J. 



H. Emerton (Oct. 1913) 26 



225-289 Life and Works of Henry King, by Lawrence 



Mason (Nov. 1913) 75 



291-345 Report of Hepaticae, Yale Peruvian Expedition, 

 1911, by Prof. Alexander W. Evans (April, 

 1914) 50 



347-447 Appendices to Mark, by Clarence R. Williams 



(in the press) 1.00 



CONTENTS OF VOLUME 19 OF THE TRANSACTIONS 



PAGES PRICE 



1-110 Fossil Birds in the Marsh Collection of Yale Uni- 

 versity, by R. W. Shufeldt (Feb. 1915) U.IO 



111-446 Middlemen in English Business, 1660-1760, by R. 



B. Westerfield (Feb. 1915) 3.40 



CONTENTS OF VOLUME 20 OF THE TRANSACTIONS 



PAGES PRICE 



1-131 The Materials for the History of Dor, by George 



Dahl (May, 1915) 11.40 



