Color mixing guide for artists, painters, decorators, printing pressmen, show card writers, sign painters, color mixers : gives color mixtures by parts (1923)
King, John L · New York : Ogilvie Pub. Co. · leaf 71
MARBLIZING Marbling Show Cards, Backgrounds For Photo Engravers, Lampshades, Box Tops, Paper, Etc. … Halftone illustrates three different cards marbled and cut to form a diamond shape. Pro- cess is fully described in the following pages. FRENCH OCHRE 16 parts deep chrome yellow, 4 parts medium purple and 4 parts bright red.
Paint mixing · Pigments · Colors
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
![An illustration from Divina proportione : opera a tutti glingegni perspicaci e curiosi necessaria oue ciascun studioso di philosophia: prospettiua pictura sculptura: architectura: musica: e altre mathematice: suavissima: sotile: e admirabile doctrina consequira: e delecterassi: co[n] varie questione de secretissima scientia (1509)](https://img.insideoutlibrary.com/img/200/ia-divinaproportion00paci-218-421.webp)
