I wrote an article on SELM several years ago for the 2014 Christmas issue of the NASPC magazine “The Pipe Collector”. If you don’t have access to that particular article, I’d be happy to send you a PDF.

AUTHOR: Jon Randolph
AUTHOR EMAIL: jrandolph18425@hotmail.com
AUTHOR URL:
SUBJECT: [] About / Contact
IP: 76.189.79.190
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[1_Name] => Jon Randolph
[2_Email] => jrandolph18425@hotmail.com
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[4_Comment] => I wrote an article on SELM several years ago for the 2014 Christmas issue of the NASPC magazine “The Pipe Collector”. If you don’t have access to that particular article, I’d be happy to send you a PDF.
)