| Description | One published article by Professor J.R. Mallard, one unpublished article by Professor J.R. Mallard, one article referring to work by Professor J.R. Mallard. These three articles cover advances in scanning machines from 1969 to 1970. Also includes a paper written for presentation at a meeting on scanning displays, information about a paper presented at a conference on the performance of scanning machines and some promotional materials for Professor Mallard's Medical Physics Department. |