Old family letters: copied from the originals for Alexander Biddle.

Mode of access: Internet.

The geology of the Silurian rocks of northern Indiana,

Bibliography: p. 194-201.

Invertebrate paleontology,

Mode of access: Internet.

Los Angeles and Long Beach Harbors model study : resonant response of the harbors for Phase 1 of the Los Angeles deep-draft dry bulk export terminal /

"January 1984."

Effects of wave action on a hurricane protection structure for London Avenue Outfall canal, Lake Pontchartrain, New Orleans, Louisiana : hydraulic model investigation /

"August 1987."

Sequence in layered rocks; a study of features and structures useful for determining top and bottom order of succession in bedded and tabular rock bodies

Mode of access: Internet.

Original and miscellaneous essays /

Attributed to Robert Ruffin Collier. Cf. Shoemaker. Wrongly attributed to Francis Walker Gilmer by Halkett & Laing.

Users guide for the wettime exposure estimation model.

Federal Highway Administration, Office of Engineering and Highway Operations Research and Development, McLean, Va.

Wet weather exposure measures. Final report.

Federal Highway Administration, Office of Engineering and Highway Operations Research and Development, McLean, Va.

Technology for use in "automated" speed enforcement. Interim report.

National Highway Traffic Safety Administration, Office of Research and Development, Washington, D.C.

A comparison of drug use in driver fatalities and similarly exposed drivers. Final report.

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

Effectiveness of alternative skid reduction measures. Volume I: evaluation of accident rate-skid number relationships. Final report.

Federal Highway Administration, Office of Research and Development, Washington, D.C.

Effectiveness of alternative skid reduction measures. Volume II: benefit-cost model. Final report.

Federal Highway Administration, Office of Research and Development, Washington, D.C.

Effectiveness of alternative skid reduction measures - volume III: users manual. Final report.

Federal Highway Administration, Office of Research and Development, Washington, D.C.