Photographing Washington's Highways

Ray E. Ensley

doi:10.1117/12.953559

1 May 1972 Photographing Washington's Highways

Ray E. Ensley

Proceedings Volume 0030, Photo-Optical Instrumentation: A Tool for Solving Traffic and Highway Engineering Problems; (1972) https://doi.org/10.1117/12.953559
Event: Photo-Optical Instrumentation: A Tool for Solving Traffic and Highway Engineering Problems, 1971, Los Angeles, United States

Abstract

When I first heard about this seminar, I had optimistically planned to demonstrate "The Uses of Photologging in Washington State".

Citation Download Citation

Ray E. Ensley "Photographing Washington's Highways", Proc. SPIE 0030, Photo-Optical Instrumentation: A Tool for Solving Traffic and Highway Engineering Problems, (1 May 1972); https://doi.org/10.1117/12.953559

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