https://www.wdiy.org/tags/bethlehem-iron-company Bethlehem Iron Company en-US Copyright Fri, 01 May 2026 19:37:15 GMT https://www.wdiy.org/podcast/landmarks-with-leon/2026-05-01/j-f-fritz-landmarks-with-leon Rachel Leon talks with Katie Rymon of the National Museum of Industrial History about the man known as the "Father of the U.S. Steel Industry." Fri, 01 May 2026 19:37:15 GMT https://www.wdiy.org/podcast/landmarks-with-leon/2026-05-01/j-f-fritz-landmarks-with-leon Rachel Leon https://www.wdiy.org/show/landmarks-with-leon/2026-05-01/j-f-fritz-landmarks-with-leon Rachel Leon talks with Katie Rymon of the National Museum of Industrial History about the man known as the "Father of the U.S. Steel Industry." Fri, 01 May 2026 19:36:33 GMT https://www.wdiy.org/show/landmarks-with-leon/2026-05-01/j-f-fritz-landmarks-with-leon Rachel Leon