28 results filtered with: Griffenhagen, George B.
- Books
Private die proprietary medicine stamps / [George Griffenhagen].
Griffenhagen, George B.Date: [1969]- Books
A guide to pharmacy museums and historical collections in the United States and Canada / by George Griffenhagen, Ernst W. Stieb, Beth D. Fisher.
Griffenhagen, George B.Date: 1999- Books
Dose : one spoonful / by George Griffenhagen.
Griffenhagen, George B.Date: [1959]