Address delivered before the Phylacogen Convention on Tuesday evening, September 2, 1913, by Joseph Helfman
- Description:
- Address delivered before the Phylacogen Convention on Tuesday evening, September 2, 1913, by Joseph Helfman.
- Date Issued:
- 1913-01-01T00:00:00Z
- Data Provider:
- Detroit Historical Society
- Collection:
- Medical/Dental/Pharmaceutical
- Subject Topic:
- Parke-Davis and Pharmaceutical industry
- Rights:
- No Copyright - United States
- URL:
- http://detroithistorical.pastperfectonline.com/archive/12C72A00-1D36-4FDC-828B-092275319105