Manual of cardboard construction for third, fourth, and fifth grades (1902)
Kunou, C. A. (Charles A.) · Los Angeles : Los Angeles City Public Schools · leaf 28
23 1B3 Course,s^o. 8. CatDca$e» Construction: Draw a rectangle 1V2^^V2- Draw lines across 1, IV2 and 21/2 as in drawing. In the 1 space draw the tongue Vs wide, by measuring 1% from each side of rectangle.Mark off i/^ on the corners of the 1 line, and draw oblique lines as shown in drawing.Cut out…
Paper work
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.
