CONTENTS. 



Paga 



Outline of tins paper 17 



Preface 19 



111 troductiou 27 



Field operations 35 



Manitoba and the Dakotas 35 



Minnesota 42 



Pijiestoue county 42 



Houston county 45 



Wisconsin 47 



Dane county 47 



Crawford county 47 



Vernon county 77 



Grant county HZ 



Sbclioygan county 93 



Barron county 94 



Rock county 98 



Iowa 99 



Allamakee county 99 



Clayton county 108 



Dubuque county 108 



Wapello county 110 



A^an Buren county 112 



Lee county 112 



Illinois 112 



Joe Daviess county 112 



Pike county 117 



Brown county 118 



Adams county 120 



Calhoun county 121 



Madison and St. Clair counties 131 



Randolph county 134 



.Jacksim county 141 



Alexander county 148 



Unicm county 155 



Lawrence county 163 



Missouri 163 



Clark county 163 



Lewis county 167 



St. Louis county 167 



Cape Girardeau county 168 



Bollinger county 170 



Stoddard county 172 



Scott and Mississippi counties 183 



Butler county 193 



5 



