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The Wall has a powerful search engine that will go all the way back to 2002. Use "quotation marks" around multiple-word searches. RIGHT-CLICK on the results and choose Open Link In New Window so you'll be able to get back to your results. Happy searching!
In fairness to all, we don't discuss pricing on the Wall. Thanks for your cooperation.
The guys at H.C. Oswald have been doing something very valuable and very unusual for decades. I loved their story when I heard it and wrote about it in this month's Supply House Times. This is a company everyone who works with boilers should have in their files. Here's the link: http://bit.ly/1fwsIxl