Fourth Series: Lesson Paper 4c – To Find the Traces that the Figure Plane Makes on the the Planes of Projection When the Projections are Given Posted on July 9, 2013 by Ronnie Schreiber Click on the image to expand to full size.

Fourth Series: Lesson Paper 4c – Figure Planes and their Traces on the Planes of Projection Posted on July 9, 2013 by Ronnie Schreiber Click on the image to expand to full size.

Fourth Series: Lesson Paper 4b – Plane Figures Oblique to all the Planes of Projection Posted on July 9, 2013 by Ronnie Schreiber Click on the image to expand to full size.

Fourth Series: Lesson Paper 4a – Figure Planes and their Traces Posted on July 9, 2013 by Ronnie Schreiber Click on the image to expand to full size.

Fourth Series: Lesson Paper 1a – Rules or Axioms to be Observed by Students of Orthographic Projection Posted on July 9, 2013 by Ronnie Schreiber Click on the image to expand to full size.