The professional reputation of a frame shop may be improved by adding the extra service of deacidification using the Wei T'o process. The process of applying Wei T'o is presented as well as the equipment required. More than eleven paper objects, including prints by Currier & Ives and Audubon, were treated in an hour and fifteen minutes time from setting up to the completion of the process. Labels of integrity are applied to the dust cover after framing. Ample illustrations. See also AATA 15-329, 15-366, and 15-367. -- AATA