Items

• 

  Spanish History in the Southern United States, The OST Country 2nd Edition By Harral Ayres April 1933

  Unknown (1931?)
• 

  [El Camino Real -- New Mexico -- Thoughts and Things October 1932]

  1932-10
• 

  [Fifteenth Census of the United States: 1930 -- Population Bulletin First Series -- New Mexico]
• 

  Contumacy Mission Newspaper Clipping

  Unknown
• 

  Old Mission Chain Trail to Nogales for Travel by Tourist Newspaper Clipping,

  Unknown
• 

  Old Spanish Trail and Connecting Roads St. Augustine Florida to San Diego, California

  Unknown
• 

  A Brief of the Construction Story and of the Historical Background of the OST 1929

  1929
• 

  OST Development Across the American Continent, South Central Motor News by Harral Ayres

  Unknown (1933??)
• 

  Old Spanish Mission Fields of the Southern Borderland Country

  1565, 1598, 1680, 1690, 1691, 1769,
• 

  Finance Statement La. Division OST January 22, 1929

  1929-01-22
• 

  [The OST in its Larger Conception and as divided by natural and historical lines]

  Unknown
• 

  [Telegram to "President", S.W. Cor. Gravier and St. Charles Sts. New Orleans, La. from Harry Welch, Secretary, Phoenix Chamber of Commerce March 25, 1923]

  1923-03-25
• 

  Divisions -- The Old Spanish Trail.

  1905-04-04
• 

  [Letter to Harral Ayres from Harry Welch June 22, 1922]

  1922-06-22
• 

  [Correspondence between Harral Ayres (San Antonio, Tex.) and G.R. Michaels (Nogales, Az.) December 11-26, 1930]

  1930-12
• 

  [Letter to Harry Welch from Harral Ayres, Managing Director, June 17, 1922]

  1922-06-17