Has anyone cleaned heavily soiled canvas? On the Battleship NORTH CAROLINA we have large artifacts made from canvas, such as a seabag and a stretcher/litter. They have been found-on-board are very dirty, greasy, etc. I have vacuumed them and am considering washing them in a large tub with Orvus. The pieces are in good condition. Anyone with experience working with large textiles? Thanks. Mary Ames Sheret, Curator of Collections, Battleship NORTH CAROLINA, Wilmington, NC. ========================================================= Important Subscriber Information: The Museum-L FAQ file is located at http://www.finalchapter.com/museum-l-faq/ . You may obtain detailed information about the listserv commands by sending a one line e-mail message to [log in to unmask] . The body of the message should read "help" (without the quotes). If you decide to leave Museum-L, please send a one line e-mail message to [log in to unmask] . The body of the message should read "Signoff Museum-L" (without the quotes).