| Name | Library of Congress Book Conveyor Tunnel |
| Address | First Street SE and East Capitol Street NE, Washington, District of Columbia, United States |
| Date | 0000-00-00 |
| Time | 00:00:00 |
| Category | unknown |
| Description | A fantastic array of trays and cables once whisked books over to the Capitol at 600 feet per minute.... |
| Coordinates | 38.88870, -77.00540 |
| Web address | /places/library-of-congress-book-conveyor-tunnel |