Raphia and reed weaving : including also cardboard and paper construction : a practical course for primary and elementary schools (1910)
Knapp, Elizabeth Sanborn · Springfield, Mass. : M. Bradley · leaf 91
r left corners measure off the vertical spaces (two inches each), and draw lines across; now add the one-half-inch space for the lap and cut to this line. From the upper corners measure down one-half inch and draw a line across; this space forms the top lap. From this line measure down three… … Fig. 8.
Paper work · Basket making · Raffia work
Internet Archive · Cornell University Library · Public domain (published before 1931). Free to use for anything.