Credits MRc5 MRc5 MRc5 MRc5 MRc5 MRc5 MRc5 MRc5 MRc5 MRc5 MRc5 MRc5 MRc5 MRc5 MRc5 MRc5 MRc5 MRc5 MRc5 MRc5 MRc5 MRc5 MRc5 MRc5 MRc5 Architectural Computer Services, Inc. (ARCOM) offers a free downloadable PDF of the Master Spec divisions. Check this to verify which materials are included in this and other MR credits. Resource type Technical Guides Link http://www.masterspec.com
