On Tuesday, May 4, 2021, I hosted a Zoom presentation for the Historic Highway 99 Association of California on the topic of finding old highways. This presentation included information about survey monuments, pavement styles, bridge types, and more. A recording of the presentation is now available for viewing and download. Please follow the link below to view.
There will be an additional presentation in the near future to cover some additional topics that weren’t covered and to have a bit more detail in others.
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