• Reference
    FDB1/18/94g
  • Title
    Detail plans for RSJs and struts. Sketch No. 200. Order No. SW2902/J
  • Date free text
    21 Oct 1938
  • Production date
    From: 1938 To: 1938
  • Scope and Content
    Blueprint, at unknown scale, detailing plans for roofing. Instructional annotation is included.
  • Format
    blueprint
  • Level of description
    item