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Old Spanish Trail Association Records - St. Mary's University
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Old Spanish Trail Exhibit
Visions of a Transcontinental Southern Highway: The Old Spanish Trail
The Naming of the Trail
Why was the Old Spanish Trail Built?
The Culture of the Trail: Automobiles, Tourist Camps, and Scenic Routes
The Birth of Heritage Tourism
Who Built the Old Spanish Trail?
The Role of Women in the Making of the OST
The Fate of the Trail
Learn More about the OST
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The Old Spanish Trail Auto Highway in 1929
Spanish Heritage Tourism on the OST
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Ross, O.S.V. (Secretary, Rio Grande Valley Chamber of Commerce)
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[Letter to Mr. H.B. Ayres, Mgr. Director OST 435 Star Bldg., Washington, D.C., from O.S.V. Ross, Secretary, Rio Grande Valley Chamber of Commerce, San Juan, Tex. July 21, 1922]
1922-07-21
of 1
1–1 of 1
