Performance of concrete pavements containing recycled concrete aggregate /

"March 1997."

Old Main Hospital Demolition, slide # 9, 5/89

[crane with wrecking ball is about to start knocking down building]

Contact sheet with six images of demolition of Old Main University Hospital, 1989

side 2

Aggregate auto travel forecasting: state of the art and suggestions for future research. Final report.

Transportation Department, Office of the Assistant Secretary for Systems Development and Technology, Washington, D.C.