Patent model for William Vom Hofe, “Improvement in Druggists’ Measures,” U.S. Patent 150,113 (April 21, 1874). The inscription near the top reads “WM VOM HOFE.” William Vom Hofe was a glass worker in New York City.
Our collection database is a work in progress. We may update this record based on further research and review. Learn more about our approach to sharing our collection online.
If you would like to know how you can use content on this page, see the Smithsonian's Terms of Use. If you need to request an image for publication or other use, please visit Rights and Reproductions.