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McAdam Genealogy and McAdam Family History Information

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  • James N. McAdam "Colossus of Roads" (1786 - 1852)
    James Nicholl McAdam, the "Colossus of Roads", was knighted for managing turnpike trusts - a knighthood, it is said, previously offered to his father but declined. "McAdam's second surviving son,...
  • John L. McAdam, Highway Engineer (1756 - 1836)
    John Loudon McAdam (September 21, 1756 – November 26, 1836) was a Scottish engineer and road-builder. He invented a new process, "macadamisation", for building roads with a smooth hard surface...
  • Martha McAdam (1645 - 1700)
  • 'Miss' McAdam (deceased)
  • (Boy) McAdam (1881 - 1881)

About the McAdam surname

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