Component degradation: brake system performance. Volume I - summary report. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Component degradation: brake system performance. Volume III - data collection. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Component degradation: brake system performance. Volume II - technical report. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Economic impact study of proposed IPCB amendments to water pollution regulations, R80-6 /

Project no.: 80.235.

The Economic impact of proposed regulation R81-19 for site-specific water pollution rules applicable to Citizens Utilities Company discharge to Lily Cache Creek /

Project no. 80.261.

The Impact of sulphur dioxide regulations on the market for Illinois coal /

"Project no. 80.187."

Urban waterfront renewal : the Illinois experience /

On cover : Draft.

Winchester Hotel, before 1892

verso: (Third from right on balcony: Carrie Ducharme, later Mrs. John A. Cochran, mother of W. D. Cohran. Iron Mountain