Five original drawings and photocopies of 15 drawings by Strachan, all of which show bridges in Cornwall. These were made to accompany an article on Cornish bridges which appeared in The Countryman (vol. 91, no. 3, autumn 1986; see WJS/4/18/10). Stored with: a typescript and a copy typescript of the article; typescript list of illustrations; and some notes by Strachan.