1-24 of 71 Books
Flood insurance study
Flood insurance study
By United States. Federal Insurance Administration.
Geohydrology and ground-water quality in the vicinity of a ground-water-contamination site in Rockford, Illinois
Geohydrology and ground-water quality in the vicinity of a ground-water-contamination site in Rockford, Illinois
By Robert T. Kay
The pioneers of Winnebago and Boone counties, Illinois, who came before 1841
The pioneers of Winnebago and Boone counties, Illinois, who came before 1841
By Katherine E. Rowland,Katherine E. Rowland C.G.
Historical preservation report
Historical preservation report
By Kenneth Reddemann
Soil survey of Winnebago County, Wisconsin
Soil survey of Winnebago County, Wisconsin
By A. C. Anderson
Geohydrology and ground-water quality in the vicinity of a ground-water-contamination site in Rockford, Illinois
Geohydrology and ground-water quality in the vicinity of a ground-water-contamination site in Rockford, Illinois
By Robert T Kay

Civil War Veterans of Winnebago County, Wisconsin
By David A. Langkau

Winnebago County, Illinois, marriage records, 1836-1850
By Robert L. Steenrod
Soil survey of Winnebago and Boone Counties, Illinois
Soil survey of Winnebago and Boone Counties, Illinois
By D. R. Grantham
Winnebago County, Illinois cemetery inscriptions
Winnebago County, Illinois cemetery inscriptions
By Hazel M. Hyde
Wisconsin, 1860, Milwaukee and Winnebago Counties, including cities of Milwaukee and Oshkosh, U.S. federal census index
Wisconsin, 1860, Milwaukee and Winnebago Counties, including cities of Milwaukee and Oshkosh, U.S. federal census index
By Ronald Vern Jackson
Flora of Winnebago County, Illinois
Flora of Winnebago County, Illinois
By Egbert W. Fell

Winnebago County surface water resources
By Gregory J. Tichacek

Rock Cut State Park
By Illinois. Department of Conservation

Rock Cut State Park
By Illinois. Dept. of Conservation

Benefits and costs of geologic mapping programs in Illinois
By Subhash B. Bhagwat
Historical industrial waste disposal practices in Winnebago County, Illinois, 1870-1980
Historical industrial waste disposal practices in Winnebago County, Illinois, 1870-1980
By Craig E. Colten
Theodore Roosevelt Junior Township High School yearbook, Rockford (Illinois), Winnebago County
Theodore Roosevelt Junior Township High School yearbook, Rockford (Illinois), Winnebago County
By Illinois) Theodore Roosevelt Junior High School (Rockford

Geology for planning in Boone and Winnebago counties
By Richard C. Berg

Benefits and costs of geologic mapping programs in Illinois
By Subhash Bhagwat

Winnebago County, Iowa, its history, resources and natural advantages
By W. C. Hayward