1951 Concrete Cylinder Pipe Information
1951 Concrete Cylinder Pipe Information
(OP)
Can anyone suggest a resource for specifications or details for 24-inch concrete cylinder pipe manufacutured about 1951 by LockJoint Pipe Co.? The installation is in Iowa, so presume this was a MidWest area company. Any knowledge of company history or successors?





RE: 1951 Concrete Cylinder Pipe Information
RE: 1951 Concrete Cylinder Pipe Information