TABLE OF CONTENTS. 
VOL. X!. 
With 62 Plates. 
ARTICLE I. Pre-glacial Drainage in the Vicinity of Cincinnati, O.; 
its Relation to the Origin of the Modern Ohio River, and its 
Bearing upon the Question of the Southern Limits of the Ice 
Sheet. (Plate 1 .) Gerard Fowke i-io 
ARTICLE II, The Paleontology and Stratigraphy of the Corniferous 
Rocks of Ohio. (Plates Il-VIII.) J. A. Bownocker 11-40 
ARTICLE III, Tables for the Determination of New Mexico Bees. 
T. D. A. Cockerell 41-73 
ARTICLE IV-V. Papers on the Geology of New Mexico. (Plates 
TX-XII.) 
The Geology of the San Pedro and the Albuquerque Districts. 
(Plate XII.) C. L. Herrick w 75-ii6 
ARTICLE VI. Notes on a Collection of Lizards from New Mexico. 
(Plates XIV-XXIV.) C. L. Herrick, John Terry, and H. N. 
Herrick, Jr. 117-148 
ARTICLE VII. Bacteria in Cheese. John Weinzirl 149-163 
ARTICLE VHI. Modification in the Jonathan Creek Drainage Basin 
(Plates XXV-XXVI.) Homer J. Davis 165-173 
ARTICLE IX. The Geology of the Albuquerque Sheet. (Map and 
Plates XXVII-LVIII.) C. L. Herrick and D. W. Johnson 175-239 
ARTICLE X. Review of the Panorpidae of America North of Mex- 
ico. (Plates LIX-LXL.) James S. Hine 240-264 
ARTICLE XL Practical Experience with the Capillary Electrometer. 
(Plate LXII.) A. D. Cole 265-273 
