Practical painters' work : with numerous engravings and diagrams (1906)
Hasluck, Paul N. (Paul Nooncree), 1854-1931 · Philadelphia : David McKay · leaf 113
Ill COLOUR COMBINATION. primaries ; it can never be matched by the black pigment sold by modern manufacturers. In devising a scheme of colour for a building or part of a building, several methods may be adopted. A primary may be taken, and used in small quantities with Bed … Fig'. 45. — Chromatic Circle, Inner Circle showing Results of combining Complementary Pairs of Colours. all the hues into which the primaries enter ; for example, yellow may be used with all the hues between orange and blue for a wall surface, or one primary may be selected, and two secondaries, as…
Painting, Industrial
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
![An illustration from Introductio geographica Petri Apiani in doctissimas Verneri annotationes, co[n]tinens plenum intellectum [et] iudicium omnis operationis, quæ per sinus [et] chordas in géographia confici potest, adiuncto radio astronomico cum quadrante nouo meteoroscopii loco longe vitilissimo. : Huic accedit translatio noua primi libri Géographiæ Cl. Ptolemæi . (1533)](https://img.insideoutlibrary.com/img/200/ia-introductiogeogr00apia-103-0.webp)
![An illustration from Cosmographia in qvatvor libros distribvta summo ordine, miraqve facilitate, ac breuitate ad magnam Ptolemæi mathematicam constructionem, ad vniuersamque astrologiam institutens. Francisco Barocio ... avtore. Cum præfatione eiusdem autoris, in qua perfecta quidem astrologiæ diuisio, & enarratio autorum illustrium, & voluminum ab eis conscriptorum in singulis astrologiæ partibus habetur: Joannis de Sacrobosco verò 84 errores, et alij permulti suorum expositorum, & sectatorum ostenduntur. rationibusq[uam] redarguuntur. Præcesserunt etiam quædam communia mathematica, necnon arithmetica, & geometrica principia, nonnullæq[uam] propositiones, de quibus in toto opere sæpe fit mentio: ac demum locupletissimus index eorum, quæ ipsa Cosmographia continentur .. (1585)](https://img.insideoutlibrary.com/img/200/ia-cosmographiainqv00baro-262-83.webp)
