Manual of cardboard construction for third and fourth grades (1902)
Kunou, Charles A. [from old catalog] · [Los Angeles?] · leaf 50
48 … 49 B4 COURSE.No. 4. Pictureframe.Construction: Draw a rectangle 10x3. Draw a line across in the middle. Draw a line across 1 from one end of rectangle. Draw lines at right angles to each other in middle of one of the divisions of figure as seen in drawing.Draw a square 2 diagonals on these lines as…
Paper work
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
