Historical Highway Markers

By Dr. Leif Tapanila & Peter Pruett

Published January 11, 2024 at 6:00 AM MST

For this episode of The Nature of Idaho, join hosts Dr. Leif Tapanila and Peter Pruett as they discuss road signs with former Idaho State Historian Keith Peterson.

Trivia Question: When did the Historical Highway Markers start in Idaho?

Trivia Answer: The 1950s

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Dr. Leif Tapanila & Peter Pruett

Hosts of the KISU weekly program The Nature of Idaho