Bram Stoker,
The Jewel of Seven Stars — Chapter IV: The Second Attempt
(1912)
“ Trelawny and Nurse Kennedy—and in less degree on Sergeant Daw—had not touched me. The respirator had been of some service, though it had not kept off the tragedy whose dire evidences were before me. I can understand now—I could understand even then—the fright, added to that which had gone before, which my appearance must have evoked. I had still on the respirator, which covered mouth and nose; my hair had been tossed in my sleep. ”
