Excerpt from An Introduction to the Study of Colour Phenomena: Explaining a New Theory of Colour Based Entirely on Experimental Facts With Applications to Scientific and Industrial Investigations The work described in the following paragraphs is an attempt to supply these wants, and may be classified under seven heads. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.