Grey Is Neutral And Is Composed Of Or Can Be Resolved Into Black And

white alone, from a mixture of which two colours it springs in an

infinite series.

It must be observed that each colour may comprehend an indefinite series

Greens And With Red In All Purples Blue Characterizes The Tertiary Gross And Material Which Is Content With Mere Nature And To Which facebooktwittergoogle_plusredditpinterestlinkedinmail