In the Saturday Evening Post recently appeared a humorous story about an advertising agent who tried to sell a chocolate-maker the idea of advertising that his candy contained violet rays. Recent too ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. James Henry Eastman, a Detroit ...

From many parts of Europe come reports of the unearthing of original paintings of old masters. The public is skeptical. Wherefore, France and the world of science contributed last week a new practical ...