News Articles and Ephemera
| Title: | Street-Sweeping Machine –Samuel Sturgis, Of West Manayunk, Assignor To The Montgomery Mfg. Co., Of Philadelphia, Pennsylvania |
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| Author: | |
| Source: | United States Patent Office |
| Date: | 12/24/1889 |
| Folder/Item #: | Sturgis, Samuel, Patentee; 4 |
| Notes: | |
| Abstract: | Written and illustrated specifications for a Street-Sweeping Machine designed by Mr. Sturgis |