For particulars regarding the previous Transactions 

 of the Connecticut Academy, 



Address the Librarian of the Academy, 



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



CONTENTS OF VOLUME 18 OF THE TRANSACTIONS 



PAGES PRICE 



1-137. Arachnida of North America, by Prof. Alexander 



Petrunkevitch (June, 1913) $1.40 



139-207. Greek Diminutive Suffix— ISKO—ISKH, by Wal- 

 ter A. Petersen (Sept. 1913) 75 



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



H. Emerton (Oct. 1913) .25 



225-289. Life and Works of Henry Kmg, by Lawrence Mason 



(Nov. 1913) .' 75 



291-345. Report of Hepaticae, Yale Peru\dan 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) $1 . 10 



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) $1.40 



133-144. New Spiders from New England, XI, by J. H. 



Emerton 15 



145-160. Canadian Spiders, II, by J. H. Emerton . .15 



161-240. The Historical Background of Chaucer's Knight, by 



Professor Albert S. Cook (Feb. 1916) 1 . 00 



241-399 Rural Economy in New England at the Beginning 

 of the Nineteenth Century, by Percy W. Bidwell 

 (April 1916) '. 2.00 



