Put thus on his mettle, Doctor Leonard looked carefully at the dead girl, whose pose was so natural and graceful that she might have been merely sitting there, resting.

He gazed long and intently, and then said, slowly:

“I see your point, Doctor Hills. It was a vigorous blow, suddenly and forcefully given. It could scarcely have been done, had the subject been a frail, slight woman. But Miss Van Norman was of a strong, even athletic build, and her whole physical makeup indicates strength and force of muscle. Your observation as to her apparently natural position is all right so far as it goes; but I have observed more carefully still, and I notice her evident physical strength, which was doubtless greatly aided by her stress of mental passion, and I aver that a woman of her physique could have driven the blow, removed the weapon, and, perhaps even then unconscious, have thrown her arm on the table as we now see it.”