All About Radon - Harry E Grafton - 1990
Channel: AshlandOhioMRC
Date: 2013-03-29

Archive video.  Estimated recording date early 1990's.  Recorded at the Licking County, OH Cooperative Extension Service & coordinated by the Licking County Health Department, Newark, OH.  Produced & distributed by The Ohio Public Health Association & useful for comparison/contrast with current radon testing & mitigation guidance.  Instructor is Harry E. Grafton, of the Columbus City Health Department.  Mr. Grafton is now an instructor with the Eastern Region Radon Training Center & is an Ohio licensed radon mitigation specialist.