39 Adolph Keller gave a low whistle. He took in his breath quickly. The treasure, in its rare incredible beauty, had declared itself to his eyes. And to the eyes of an artist, wholly unready for the revelation, it came in a single devastating flash. “My God!” he said, in a whisper, half rapture, half surprise. Aglow with excitement he removed the shade from the electric lamp. Holding the picture beneath the light, an arm’s length away from his eyes, he turned it over several times in that fashion of the expert which June had now learned to dread. And then humming softly, and with his fingers still enclosing it, he passed beyond the screen to a table on which lay a microscope. With a feeling of nausea, June watched everything he did. Only too well she knew that the microscope would simp

