Those Which Are Positive Or Definite; And The Three Colours Of Each

genus, united or compounded in such subordination that neither of them

Pigment Chromatography ON COLOURS AND PIGMENTS GENERALLY.
1,901 views
Subordinately Into The Two Other Tertiaries Citrine And Olive; Goes

largely into the composition of the various hues and shades of the

Pigment Chromatography ON THE PRIMARY, RED.
1,900 views
To Keep In Mind--the Glow Of Sunshine And The Cool Of Shade

It is a fault of even some of our best colourists, as evinced by their pictures, to be too fond of black upon their palettes, and thence to infuse it needlessly into their tints an...

Pigment Chromatography ON THE NEUTRAL, BLACK.
1,900 views
Rubiate Or Liquid Madder Lake

TTITLE MADDER CARMINE,

Pigment Chromatography ON THE PRIMARY, RED.
1,899 views
Pigment The [greek: Kinnabari] Of The Greeks And The Minium--a Term

now confined to red lead--of older writers. Pliny states that it was so esteemed by the Romans, as to have its price fixed by express law of state. Among other places, the natural...

Pigment Chromatography ON THE PRIMARY, RED.
1,881 views
Pitch And [greek: Kallos] Ornament The Blue Is Named Pittacal

The mode of separating pittacal has not been clearly described. Dumas states, that when precipitated in a flocculent state from its solutions, or obtained by evaporation, it closel...

Pigment Chromatography ON THE PRIMARY, BLUE.
1,873 views