Found 2 datasets matching filters.
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This is a vector line ESRI Shapefile showing the approximate Feasibility Study Revision Additional Routes to the Oregon, California, Mormon Pioneer, and Pony Express National Historic Trails.
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-04 -
This is a vector line ESRI Shapefile showing the approximate designated route of the California National Historic Trail.
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-04
