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Old Familiar Strains

Old Familiar Strains was a periodical printed for nine years dedicated to everything related to radio strains! It was published by Dan Howard and is a fantastic resource for information on these insulators. Dan has converted issues into PDF format and has given the NIA permission to publish these electronically for collectors use.

Note:  “These documents are made available for personal use only. They are copyrighted and the contents thereof must not be reprinted or imparted to a third party nor be used for any unauthorized purpose without obtaining advanced written permission from the National Insulator Association.”




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