MICHIGAN ACADEMY OF SCIENCE. 
11 
30. Topographic Influence on Rainfall in Great Lakes Region, M. S. W. Jeffer¬ 
son, Ypsilanti, thirty minutes. 
31. Glacial Features Between Crystal Falls and Menominee, I. C. Russell, Ann 
Arbor, fifteen minutes. 
32. Glacial Features of the Eastern Part of the Northern Peninsula, Frank 
Leverett, Ann Arbor, twenty minutes. 
33. Earthquakes of Keweenaw Point, A. C. Lane, Lansing, ten minutes. 
34. Waters of Copper Mines, A. C. Lane, Lansing, ten minutes. 
35. Relation of Moraines to Imlay Outlet, F. B. Taylor, Fort Wayne, Ind., 
fifteen minutes. 
36. Raised Beaches of Eastern Wisconsin, (Illustrated), Walter Goldthwait, 
Evanston, Ill., twenty minutes. 
37. Raised Beaches on the North Side of Saginaw Bay, W. M. Gregory, Cleve¬ 
land, fifteen minutes. 
38. Deformation of Nipissing Shore Line, F. B. Taylor, Fort Wayne Ind., 
fifteen minutes. 
39. Geological Conditions of Municipal Water Supplies in Michigan, Frank 
Leverett, Ann Arbor, Michigan, twenty minutes. 
40. Sanitary conditions of Municipal Water Supplies in Michigan, V. C. 
Vaughan, Ann Arbor, thirty minutes. 
41. Shall Pollution of Michigan Streams be Permitted? Marshall O. Leighton, 
Washington, D. C., thirty minutes. 
42. Purification of Municipal Water Supplies, Gardner S. Williams, Ann Arbor, 
thirty minutes. 
43. Ideal Conditions for a Water Supply, I. C. Russell, Ann Arbor, twenty 
minutes. 
44. The Work of the Pasteur Institute, J. G. Cumming, Ann Arbor. 
45. Milk Charities, With Special Reference to Work Done in Detroit, R. S. 
Rowland, Detroit. 
46. Bacterial Associations in Milk, C. E. Marshall, Lansing. 
47. Isolation as a Preventive Measure, G. L. Kiefer, Detroit. 
48. The Value of Meat Inspection in the Prevention of Disease, E. H. Hay¬ 
ward, Detroit. 
49. The Action of Pneumococcus Germ Substance and Some Split Products 
Obtained Therefrom, J. F. Munson, Ann Arbor. 
50. Sweet Loppering of Milk, L. D. Bushnell, Lansing. 
51. Yeast Flavor of Milk, L. D. Bushnell, Lansing. 
52. Association of P. radicicola (alfalfa) With Some Soil Bacteria, W. G. 
Sackett, Lansing. 
53. The Value of the Leucocyte Count in Disease, Joseph Sill, Detroit. 
54. Immunity With the Split Products of the Colon and Typhoid Bacilli, V. C. 
Vaughan, Jr., Detroit. 
55. The Home Care of Tuberculous Patients, V. C. Vaughan, Ann Arbor. 
56. The Trypanesomes in Tsetse-Flies and their Relation to the Trypanesomes 
of Sleeping Sickness and Nagana, F. G. Novy, Ann Arbor. 
57. A New Spiroclneta in Tsetse-Fly—Glossina palpalis, F. G. Novy, Ann Arbor. 
58. Studies on Spiroclneta Obermeieri, F. G. Novy and R. E. Knapp, Ann Arbor. 
59. The Flagellum Staining of Spirochseta Obermeieri, C. T. Burnett, Ann 
Arbor. 
60. The Testudinata of Michigan, F. N. Notestein, Alma. 
61. Snake Notes, H. L. Clark, Cambridge, Mass. 
62. The Geographical Distribution of the Garter Snakes, A. G. Ruthven, An n 
Arbor. 
63. Notes on the Fish of Hillsdale County, Michigan, T. L. Hankinson, Charles¬ 
ton, Ill. 
64. On the Breeding Habits of Pimephales notatus, Jacob Reighard and Cora 
D. Reeves, Ann Arbor. 
65. A New Ichthymyzon from Michigan, With an Account of its Habits, Jacob 
Reighard and F. E. Wood, Ann Arbor. 
66. The Differential Characters of the Scales of the Whitefish and Menominee 
Whitefish, and its Legal Bearing, Jacob Reighard, Ann Arbor. 
67. The Assembling of Cecropia Moths, N. A. Harvey, Ypsilanti. 
68. Variation in Polygyra Albolabris in Michigan, Bryant Walker, Detroit. 
