Optical Technology Division.

Mode of access: Internet.

State-of-the-practice retro-reflective measurement devices for pavement markings. Final report.

Federal Highway Administration, Washington, D.C.

Information content at night of roof-mounted emergency vehicle lights. Final report.

Transportation Department, Office of University Research, Washington, D.C.

Testing of an improved FMVSS No. 104 windshield washer procedure and spray. Final report.

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

Evaluation of dirt films, lamps and procedures for headlamp washer tests. Final report.

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

Follow-up study: floating glass beads for traffic stripes. Final report.

Mode of access: Internet.

Manual of advanced optics, by C. Riborg Mann.

Limit of resolution.--The double slit.--The Fresnel mirrors.--The Fresnel bi-prism.--The Michelson interferometer.--The visibility curves.--The prism spectrometer.--Total reflection.--The diffraction grating.--The concave grating.--Polarized light.--Rotation of the plane of polarization.--Elliptically polarized light.--The reflection of polarized light from homogeneous transparent substances.--Metallic reflection.--The spectrophotometer.--The development of optical theory.--The trend of modern optics.--Appendix.

Technical digest, Symposium on Optical Fibert Measurements, 1980 : digest of a symposium /

"October 1980."

Space measurements survey: Instruments and spacecraft, October 1957-March 1965.

Mode of access: Internet.