File of plans and correspondence relating to the improvements of male ward four

File of correspondence entitled Male 4 includes: specification for proposed improvements to sanitary accommodation stage one male ward four, dated Jun 1956; letters between the hospital and S. Colwyn Foulkes regarding the stage one improvements to male ward 4, dated Apr 1956 to Dec 1957; letters regarding stage two of the improvements, dated Jan 1959 to May 1959; plan of improvements to sanitary accommodation to second floor toilets of male ward four, drawing number 3690/1, dated 6 Apr 1956; plan of elevations and sections of second floor toilets for male ward four, dated 6 Apr 1956; and a plan of improvements to sanitary accommodation to the ground, first and second floor toilets of male ward four, drawing number 3690/2, dated 26 Apr 1956.