Photo Record
Metadata
Catalog Number |
2013.036.076 |
Title |
Negative Collection |
Description |
This accession consists of 6 large black and white negatives labelled 1-6 NZED, 46330. They appear to be slides from a talk. Single pole of a circuit breaker, a response to circuit breaker graph, and an earthquake demo. |
Collection |
Harry Hitchcock |