ROCHESTKR ACADEMY OF SCIENCE. 



LECTURES OF THE POPULAR LECTURE COURSES, 



1892 AND 1893. 



PAGE. 

 Jl'LirS POHL.MAN, 



Popular Modern Superstitions 107 



William R. Dudley, 

 The Geographical Distribution of the Appalachian Flora 113 



Henry S. Williams, 

 The March of the Giants 120 



H. Carrington Bolton, 

 Four Weeks in the Wilderness of Sinai 132 



Charles Wright Dodge, 

 The Yeast Plant ; its Structure and Physiology 148 



Frank D. Phinney, 

 Life and Scenes in Burma 201 



David J. Hill, 

 The Ethnography of the Pacific Islands 202 



Henry F. Burton, 

 The Architectural Splendor of Ancient Rome 204 



Lester F. Ward, 

 The Vegetation of the Ancient World 210 



