I am working a LEED NC 2009 & Retail CI historic building MRc5. Apparently DIVISION 12 – FURNISHINGS include: ART, Murals and more specifically Ceramic Tile Murals etc....The my question is are all the items listed in "MasterFormat™ 2004 Edition – Numbers & Titles" DIVISION 12 section to be included in the MRc5 calculation? Would preserved historic protected decorative wall elements of the facade and internal walls (fresques) be included in this calculation as reused or salvaged on site elements? If so what $ value would be given to these elements?