Ronald G Knapp

"Without covered bridges to span the rivers and provide access to vast swaths of the interior that had previously been difficult to access--America never would have developed the way she did. In America's Covered Bridges, authors Terry E. Miller and Ronald G. Knapp tell the fascinating story of these bridges, how they were built, the technological breakthroughs required to construct them, and above all the dedication and skill of their builders. Each...