Perspective and Optical Illusions of Depth

Rare signatue of the author on flyleaf: " Best wishes to Jimmie Newton from Ted Edison Oct. 2, 1936" with black pen. Ted Edison was one of the sons of Thomas A. Edison the inventor. James Newton was a noteworthy friend of Edison, Firestone and Henry Ford and also the author of the book "Uncommon Friends". 8vo. Blue cloth stamped in gilt. This is being sold essentially as a rare signature because all of the pages except the endpages are stuck together because of having gotten wet. A little mold on endpages well away from the signature. Gilt on cover is bright however the cloth is very spotty because of having gotten wet. Poor condition.