© Frank H. Jump
Honesdale, PA - © Frank H. Jump
Eclectic Medical Journal, Volume 46 - Google Books
Montreal Medical Journal, Vol. 13 - Google Books
California State Journal - PDF
Southern California Practitioner - Google Books
Internet resources:
- Eclectic Medical Journal, Volume 46 – Google Books
- Montreal Medical Journal, Vol. 13 – Google Books
- California State Journal (PDF)
- Southern California Practitioner – Google Books
- Opium – Wikipedia
- Laudanum – Wikipedia
