Manual of cardboard construction for third, fourth, and fifth grades (1902)
Kunou, C. A. (Charles A.) · Los Angeles : Los Angeles City Public Schools · leaf 70
64 … 65 a4 Cout0e,Jl^o, 4» Cornucopia* Construction: With ruler draw line, AB, 9 long With triangle draw line CD, 4 long and at right angles to and 3 from end of line AB.Connect C and D with B.With compasses draw arc through C and D with B as center, and BD or CD as radius.On the arc set off distance…
Paper work
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.
