Webster’s Revised Unabridged Dictionary · 1913
Guideboard
Guide′board′ (·bōrd′), n. A board, as upon a guidepost having upon it directions or information as to the road. Lowell.
Webster’s Revised Unabridged Dictionary · 1913
Guide′board′ (·bōrd′), n. A board, as upon a guidepost having upon it directions or information as to the road. Lowell.