Karl Helicher, former director of the Upper Merion Library, sits down with Marc Stein to discuss his book City of Sisterly and Brotherly Loves.
Karl Helicher, former director of the Upper Merion Library, sits down with author W.D. Ehrhart Ph.D., to discuss his book "The Madness of it...
Karl Helicher, former director of the Upper Merion Library, sits down with author Thomas J. Sugrue, to discuss his book "The Origins of the...
Karl Helicher, former director of the Upper Merion Library, sits down with authors Lorett Treese, to discuss their book "Railroads of Pennsylvania". (Recorded 2004)