Found 2 datasets matching filters.
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This is a vector line ESRI Shapefile showing the approximate designated route of the Pony Express National Historic Trail.
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-04 -
This is a vector line ESRI Shapefile showing the approximate designated route of the Oregon National Historic Trail.
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-04
