How to read plans and take off bills of materials. (1917)
William A. Radford · Radford Architectural Company · leaf 9
elevation, and side view, have been drawnon Pig. 26. These dotted lines are called projectionlines. By following the projection lines the readershould have no difficulty in recognizing each parton the different views. These projection lines arebut seldom drawn but if you will imagine these lineson…
Building materials, house plans · House contruction · Lumber
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.
