Polygraph Drawing Instrument, by E. M. Goldsmith & Co., Philadelphia, c.1886 | |
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| Inventory Number: | 93610 |
| Object Type: | Object |
| Place Created: | Philadelphia Pennsylvania USA North America |
| Subject Classification(s): | Drawing instruments |
| Primary Inscriptions: | "POLYGRAPH CO. PHILA. / PAT. DEC. 8th 1885" and "IMPROVEMENTS PAT'D IN EUROPE DEC-1883" |
| Provenance: | No information available |
| Collection Group: | |
| Material(s): |
Brass |
Narratives | |
Permalink: http://www.mhs.ox.ac.uk/object/inv/93610