Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 125
- its distance fromHPP the distance in front of the picture plfiue at which the ob-server is supposed to stand. SP^ is its vertical projection, and mustalways be found in VH. In this problem the station point is 11in front of the picture plane. 100 … 0)0) in
Architecture · Building
Internet Archive · Kelly Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.