Table of Contents 
VOLUME X 
56. The American Struggle for the British West India Carrying-Trade, 
1815-1830. By F. Lee Benns, Ph.D., Assistant Professor of History 
in Indiana University. 
57. The Adventures of Gilbert Imlay. By Ralph Leslie Rusk, A.M., Assistant 
Professor of English in Indiana University. 
58. The Gall Wasp Genus Neuroterus (Hymenoptera). By Alfred C. Kin- 
sey, S.D., Associate Professor of Zoology in Indiana University. 
59. A Social Study of Mental Defectives in County H., Indiana, in 1918. By 
Hazel Irene Hansford, Ph.D., Head of the Out-Patient Department, 
Southeastern Indiana Hospital for the Insane. 
60. Poesias barias y recreacion de buenos ingenios. A Description of Ms. 
17556 of the Biblioteca Nacional Matritense, with Some Unpublished 
Portions Thereof. By John M. Hill, Ph.D., Professor of Spanish. 
