Chapter 3

ON COLOURS AND PIGMENTS INDIVIDUALLY.

VI.--On Colours and Pigments individually 57

VII.--On the Neutral, White 62

VIII.--On the Primary, Yellow 81

IX.--On the Primary, Red 127

X.--On the Primary, Blue 183

XI.--On the Secondary, Orange 239

XII.--On the Secondary, Green 263

XIII.--On the Secondary, Purple 294

XIV.--On the Tertiary, Citrine 310

XV.--On the Tertiary, Russet 320

XVI.--On the Tertiary, Olive 325

XVII.--On the Semi-Neutral, Brown 334

XVIII.--On the Semi-Neutral, Marrone 362

XIX.--On the Semi-Neutral, Gray 372

XX.--On the Neutral, Grey 381

XXI.--On the Neutral, Black 387

Addendum 414

Index 417

NOTICE.

Among the works consulted in this Edition are the following, from most of which extracts have been taken:

Bancroft's Philosophy of Colours.

Brande's Manual of Chemistry.

Chemical News.

Chevreul on Colour.

Fownes' Manual of Chemistry.

Gmelin's Handbook of Chemistry.

Handbooks on Art.

Liebig and Kopp's Annual Report of the Progress of Chemistry.

Mérimée's Painting in Oil.

Muspratt's Dictionary of Chemistry.

Normandy's Commercial Handbook of Chemical Analysis.

O'Neill's Chemistry of Calico Printing.

Quarterly Journal of the Chemical Society.

Ruskin's Elements of Drawing.

Watts' Dictionary of Chemistry.