Timothy L. Horton

Famous Freemasons (A – Z) Continued

M McAdam, John Loudon (1756-1836) – A Scottish engineer and road-builder, John McAdam invented a new process, “macadamisation”, for building roads with a smooth hard surface that would be more durable and less muddy than soil-based tracks. Modern road construction still reflects McAdam’s influence. Of subsequent improvements, the most significant was the introduction of tar (originally… Read More »Famous Freemasons (A – Z) Continued