https://www.wdiy.org/tags/florence-b-seibert Florence B. Seibert en-US Copyright Fri, 23 Oct 2026 19:14:52 GMT https://www.wdiy.org/podcast/lehigh-valley-landmarks/2026-10-23/florence-b-seibert-lehigh-valley-landmarks Rachel Leon shares the story of the Easton woman who nearly lost the use of her legs as a toddler before going on to create the standard for tuberculosis testing. Fri, 23 Oct 2026 19:14:52 GMT https://www.wdiy.org/podcast/lehigh-valley-landmarks/2026-10-23/florence-b-seibert-lehigh-valley-landmarks Rachel Leon https://www.wdiy.org/show/lehigh-valley-landmarks/2026-10-23/florence-b-seibert-lehigh-valley-landmarks Rachel Leon shares the story of the Easton woman who nearly lost the use of her legs as a toddler before going on to create the standard for tuberculosis testing. Fri, 23 Oct 2026 19:14:12 GMT https://www.wdiy.org/show/lehigh-valley-landmarks/2026-10-23/florence-b-seibert-lehigh-valley-landmarks Rachel Leon