Skew Bridge
Regarded best example of Skew Bridge in U.S. Designed by Richard Osborn for the P & R Railroad in 1857. Each course of the arch of 40 feet is laid in ellipsoidal curve, each stone properly curved. There is no keystone.
David Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesBarry Lawrence Ruderman Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford Libraries
Marker data: Pennsylvania Historical and Museum Commission via data.pa.gov
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