Hoosac Mountain section on line of tunnel showing condition of work 1st January 1869
| Title: | Hoosac Mountain section on line of tunnel showing condition of work 1st January 1869 |
| URI: | http://hdl.handle.net/2452/48690 |
| Date: | 1869 |
Files in this item
| Files | Size | Format | View |
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| ocn496812714.jpg | 14.79Mb | JPEG image |
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