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Annotated and measured elevation and section of a 10 cwt gravity jigger. Scale: 3/4" = 1 foot. 1878
Title | |
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Creator | Hydraulic Power Company |
Date of Creation | 1878 |
Description | Annotated and measured elevation and section of a 10 cwt gravity jigger. Scale: 3/4" = 1 foot. 1878 |
Archive Reference | HPC/3/8/2 |
Media | Ink and wash on draft cloth |
Dimensions | N/A |