Manual of cardboard construction for third and fourth grades (1902)
Kunou, C. A. (Charles A.), Board of Education of the City of Los Angeles · [Los Angeles] · leaf 47
e y lines for handle. Cut around figure on full lines and on diagonals of corner squares. In cutting the $" lines for handle, bore a hole in the ends with a darning needle, compass or other pointed instrument, before cutting with scissors. Score and fold on dashed lines. For handle, draw and cut… … 44
Paper work
Internet Archive · University of California Libraries · Public domain (published before 1931). Free to use for anything.