David W Seidel

David W. Seidel is a founding member of Railroaders Memorial Museum, a founding officer and chapter historian of the Horseshoe Curve Chapter of the National Railway Historical Society, and a member of the Blair County Historical Society, the Blair County Genealogical Society, and the Altoona-Blair County Photographic Society. He is the coauthor of Altoona and Logan Valley Electric Railway with Leonard E. Alwine and author of Horseshoe Curve.