Crayon portraiture; complete instructions for making crayon portraits on crayon paper and on platinum, silver, and bromide enlargements, also directions for the use of transparent liquid water colors and for making French crystals (1892)
Barhydt, Jerome A · New York, The Baker & Taylor co · leaf 66
6o Crayon Portraiture. … LINES TO PRODUCE THE STIPPLE EFFECT. From the Annual Encyclopedia, Copyrighted, i8gi, by D. Appleion &' Co. parts with the pencil and the dark with the eraser : if it is necessary at any time to rub the crayon, use the end of the finger instead of the cotton. Be careful not to get too much crayon…
Crayon drawing · Photographs -- Coloring · Colors
Internet Archive · New York Public Library · Public domain (published before 1931). Free to use for anything.