Transit instrument used in both surface and underground alignment of the Hoosac Tunnel 1864
| Title: | Transit instrument used in both surface and underground alignment of the Hoosac Tunnel 1864 |
| Author: | Doane, Thomas. |
| URI: | http://hdl.handle.net/2452/48651 |
| Date: | 1864 |
Files in this item
| Files | Size | Format | View |
|---|---|---|---|
| ocn496814067.jpg | 15.32Mb | JPEG image |
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