50 PROCEEDINGS OF THE AXX ARBOR MEETIXG 



A speculation in crystallography. Science, new series, volume 32, 1910, pages 

 216-218. 



The fossil fields of Wyoming (with other authors) : reports by members of 

 the Union Pacific Expedition. Issued by Union Pacific Railroad Com- 

 pany, 1909. 61 pages. 



Is the Dakota formation Upper or Lower Cretaceous? Kansas Academy of 

 Sciences, Transactions, \olume 2.3. 1911. pages 65-69. 



History of Wakarusa Creek. Kansas. Kansas Academy of Sciences. Transac- 

 tions, volume 23, 1911, pages 211-218. 



Evidences of Pleistocene erustal movements in the Mississippi Valley. Science, 

 new series, volume 33. 1911, page 466. Kansas University Scientific Bul- 

 letin, volume 6, 1912. pages 375-379. 



Pre-Wisconsin channels in southeastern South Dakota and northeastern Ne- 

 braska. Bulletin of the Geological Society of America, volume 23. 1912. 

 pages 463-170. 



More about septarian structure. Geological Magazine, decade 5. volume 10. 



1913, pages 361-364. 



The "moraines" of Kansas. Science, new series, volume 37, 1913. page 457. 

 Traces of an early Wisconsin flood. Science, new series, volume 37, 1913, page 



457. 

 The Pleistocene history- of the Missouri River. Science, new series, volume 39. 



1914, pages 263-274. 



A mnemonic couplet for geologic periods. Science, new series, volume 42, 1915. 

 page 908. 



Kansas during the Ice Age. Kansas Academy of Sciences, Transactions, vol- 

 ume 28, 1918, pages 33-47. 



History of Kaw Lake, Kansas. Kansas Academy of Sciences, Transactions, 

 volume 28, 1918. pages 188-199. 



Eolian loess. Kansas Academy of Sciences. Transactions, volume 28. 1918. 

 pages 200-203. 



Certain diverse interpretations of Pleistocene in the Dakotas. Bulletin of the 

 Geological Society of America, volume 31. 1920, pages 134-135. 



Report on the Quaternary formations of northeastern Kansas, prepared for 

 the Kansas Geological Survey (unpublished). 



Is the channel of the Missouri River through North Dakota of Tertiary ori- 

 gin? Bulletin of the Geological Society of America, volume 33, 1922, page 

 120. 



Note. — Since the al)o^e bibliography was sent to the printer, Dr. C. R. Keyes 

 has published a bibliography of Professor Todd's geological publications in the 

 February, 1923, number of the I*an-American (Geologist, which contains a list 

 of some of the earliest papers by Professor Todd, that appeared as l)rief ab- 

 stracts in the earliest publication of the Iowa Academy of Sciences. It was 

 issued in 1880, but includes papers presented at meetings of the Academy from 

 1875 to 1880. The abstracts are found on pages 14-21 of this publication, and 

 embrace the following titles : 



Remains of elephant found near Glenwood, Iowa. Proceedings of the Iowa 

 Academy of Sciences, 1875-1880; 1880. page 14. 



