"Mackay," he whispered, "hurry and get me some envelopes, or some sheets of paper, anything—quick!" And to me, before I could grasp the reason for that puzzling request: "Don't let anyone slip away, Walter. No matter what happens, I must bind up these wounds myself."

A few moments later I understood what Kennedy was up to. As he finished with each victim he took some bit of cotton or gauze with which he had wiped their cuts, enough blood to serve him in chemical analysis, and handed it to Mackay. The district attorney, very unobtrusively, slipped each sample into a separate envelope, sealing it, and marking it with a hieroglyph which he would be able to identify later. In this fashion Kennedy secured blood smears of Manton and Phelps, Millard and Kauf and Enid, Gordon, the two camera men, and a scene shifter. I smiled to myself.

Meanwhile a bitter, acrid odor penetrated through the windows and to every part of the structure, the odor of burning film, an odor one never forgets to fear. All those uninjured in the explosions had rushed out to see the fire, or else to escape from any further danger, the moment they recovered their wits. Manton, only cut at the wrist, and impatient as Kennedy cleaned, dusted, and bound the wound, was the first to receive attention.

"The vaults!" he called, to the men who seemed disposed to linger about. "For God's sake get busy!" The next instant he was gone himself.

Enid was cut on the head. Tears streamed from her eyes as she clung to Kennedy's coat, trembling. "Will it make a scar?" she sobbed. "Will I be unable to act before the camera any more?"

He reassured her. In the case of Millard, who had several bad scalp wounds, he advised a trip to a doctor, but the scenario writer laughed. Phelps was yellow. It seemed to me that he whimpered a bit. Gordon was disposed to swear cheerfully, although a point of glass had penetrated deep in his shoulder and another piece had gashed him across the forehead.

Finally Kennedy was through. He packed the little envelopes in the bag, still in the possession of Mackay, and added the two rolls of film from his pocket. Then, for the first time, he locked it.

As he straightened, his eyes narrowed.

"Now for Shirley," he muttered.

"And Marilyn," I added.