Sandford, Isaac (Capt.), [191]
Sangamon County, [93], [125], [164], [169], [195]
Sangamon River, [194]
Santeaux, [71]
Sash-au-quash, [158]
Sauk-e-nuk–Black Hawk’s Village, [17], [41], [52], [57], [67], [77], [81], [84], [94], [95], [101], [130], [165]
Sauk Trail, [165]
Sawyer, James, [65]
Scales, S.H. (Capt.), [142]
Schermerhorn, ––, [203]