1410 Wisconsin Academy of Sciences , Arts, and Letters. 
32. On a Recently Recovered Version of the American Ballad, 
Fair Charlotte. Arthur Beatty. Five minutes. 
33. Recent Progress in Physics. E. C. Mendenhall. Twenty-five 
minutes. 
34. The Mythological Concepts of the Cayapa Indians of Ecuador. 
Samuel A. Barrett. Twenty minutes. 
35. Wormwood in Wisconsin. Edward Kremers. Ten minutes. 
36. Recent Work in Securing the Preservation and Marking of In¬ 
dian Earthworks about Madison. Charles E. Brown. Ten 
minutes. 
37. The Silver Trade Crosses of Wisconsin. Charles E. Brown. 
(By title.) 
38. The Need of Proper State Protection for the Prehistoric and 
Historic Indian Remains Located upon the Public Lands, Re¬ 
serves, Parks, and other Public Places in the State. H. T. 
Field. (By title.) 
39. The Discussion of Some Formulas Used in Depreciation Prob¬ 
lems. E. B. Skinner. Twenty minutes. 
Afternoon Session, 2:00 o'clock. 
40. On Certain Instincts in the Larvae of Some Parasitic Bees. 
Sigmund Graenicher. Fifteen minutes. 
41 Psychological Study of the Common Black Ant ( F . subsericea); 
proving that in a Maze an Ant will take the straightest 
Course. A. C. Burrill. (By title.) 
42. Aeshnine Wing Venation (Odonata). Richard A. Muttkowski. 
(By title.) 
43. The Ethical Philosophy of Richard Cumberland. Frank C. 
Sharp. Thirty minutes. 
44. The Psychological Basis and Limitations of Individualism. W. 
K. Wright. Twenty-five minutes. 
45. A Study of Retarded Children in a Group of Northwestern 
School Systems. Freeman E. Lurton. (By title.) 
46. The Glacial Lake of the Fox River Valley and Outlet, and the 
Diversion of the Wisconsin River. Samuel Weidman. Twen¬ 
ty minutes. 
47. The Chlorin Content of Drinking Water. A. F. Gilman. 
Twenty minutes. 
48. Note on the Synthesis of Esters, (so-called Volatile Oil), in Saw 
Palmetto Berries. Edward Kremers. Five minutes. 
49. An Alkaloidal Derivative from a Volatile Oil Constituent. 
Nellie Wakeman and Edward Kremers. Five minutes. 
After the presentation of the papers, Mr. R. H. Denniston, Treasurer 
of the Academy since 1905, presented his resignation. A committee 
consisting of Samuel Weidman, D. C. Munro, and Arthur Beatty was 
appointed by the chair to nominate a successor. The committee nom¬ 
inated W. G. Marquette, Madison, and the report was adopted. 
