204 INDEX. 



Page. 



Put-in-Bay 38, 39 



" O., celestite at 29 



Pyrenomycetineae 65, 66, 67 



Ramularia 62, 63 



Rattlesnake 16 



Ravines 15, 68, 129 



Red Algae 14 



Reed, H. S 15 



Reighard, Jacob E 9 



Reproduction • 14 



Resident Members 10 



Rhabdospora 59 



Reptiles of Michigan 16, 109,110 



Resources, Natural 17 



Rhinotrichum 63 



Rhizobium 15 



Ridges formed by northeast Gales, Cedar Pt 39 



Ripening of Cheese 15 



Romanowski 15 



Rosellinia 67 



Rural Church 151 



Education 151 



Life, the social psychology of 150 



Population, social condition of 150 



Schools 14 



Sociology, course in 150 



Russell, J. C 9, 36 



Ruthven, A. G 16 



Sachs 44 



Sackett, Walter G 9, 14 



Saginaw Bay, Temperature Observations at 40, 43 



Salamanders 109 



Salt, Production and Exhaustion of . 19 



Sandusky Bay 38, 39 



Sarcoscypha .' 65, 67 



Scale rows 90 



Scherzer, W. H 9, 15 



Schneider, C. F., Temperature observations from 40, 43 



School Gardening 156 



Difficulties respecting 158 



Influence of female teacher upon 158 



Suggestions for the proper Introduction of 158 



Science, Michigan Academy of 5 



Scolecotrichum 63 



Sea Urchins ■ • 16 



Secondaiy Schools 15 



Secretary-Treasurer Mich. Acad, of Science 9 



Seeds, Vitality of 44 



Seminar, rural sociology 155 



Septonema 63 



Septoria 59, 60 



Shaw, R. S 14, 142 



Similarity of Sexes 102 



Sirtalis 91 



Slack water in Streams entering Lake Erie 38 



Snakes 109 



Snyder, J. L 14 



Spalding, V. M 9 



Sociology 14 



Soil, Collection of 145 



Composition of 145 



History of 146 



Study of Physical Characteristics of 146 



Water holding power of 146 



Rate of moisture losses from iJ 146 



