In the laboratory given to Alva Edison
In the laboratory given to Alva Edison.
| Institution: | International Institute of Social History |
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| Format: | IMAGE |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/879ACF70-03B9-4EE4-8DE5-60DFBE7A860F |
| Summary: | In the laboratory given to Alva Edison. |
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