Inventory of County Records : Appanoose County, 1978.

This is an inventory of public records from Appanoose County. The State Historical Society of Iowa received funding from the National Historical Publications and Records Commission along with 5 other Iowa counties for this two year study.

Inventory of County Records: Dubuque County, 1978.

This is an inventory of public records from Dubuque County. The State Historical Society of Iowa received funding from the National Historical Publications and Records Commission along with 5 other Iowa counties for this two year study

Inventory of County Records: Iowa County, 1978.

This is an inventory of public records from Iowa County. The State Historical Society of Iowa received funding from the National Historical Publications and Records Commission along with 5 other Iowa counties for this two year study.

Inventory of County Records : Ringgold County,1978.

This is an inventory of public records from Ringgold County. The State Historical Society of Iowa received funding from the National Historical Publications and Records Commission along with 5 other Iowa counties for this two year study.

Inventory of County Records : Franklin County,1978.

This is an inventory of public records from Franklin County. The State Historical Society of Iowa received funding from the National Historical Publications and Records Commission along with 5 other Iowa counties for this two year study.

Inventory of county records : Osceola County,1978.

This is an inventory of public records from Osceola County. The State Historical Society of Iowa received funding from the National Historical Publications and Records Commission along with 5 other Iowa counties for this two year study.

Development of a Traffic Control Devices and Pavement Markings Manual for Iowa's Cities and Counties with a Survery of Common Practices, April 2001

Transportation agencies in Iowa are responsible for a significant public investment with the installation and maintenance of traffic control devices and pavement markings. Included in this investment are thousands of signs and other inventory items, equipment, facilities, and staff. The proper application of traffic control devices and pavement markings is critical to public safety on streets and highways, and local governments have a prescribed responsibility under the Code of Iowa to properly manage these assets. This research report addresses current traffic control and pavement marking application, maintenance, and management in Iowa.