| Room | Dimen. | Ceiling | Sq Ft | Theatre | Class | U | Conf. | Recept. | Banq. |
| Richmond Hall | 108'x52'6" | 14'6" | 5680 | 700 | 300 | - | - | 700 | 500 |
| General Emory's Redoubt | 32'x52'6" | 14'6" | 1683 | 150 | 80 | 35 | 40 | 200 | 150 |
| General McClellan's Redoubt | 32'x52'6" | 14'6" | 1683 | 150 | 80 | 35 | 40 | 200 | 150 |
| General Hill's Redoubt | 44'x52'6" | 14'6" | 2288 | 240 | 100 | 45 | 50 | 300 | 200 |
| Petersburg Hall | 78'x36' | 12' | 2800 | 280 | 150 | - | - | 300 | 200 |
| General Longstreet's Redoubt | 25'x36' | 12' | 900 | 80 | 40 | 25 | 25 | 100 | 60 |
| General Hooker's Redoubt | 25'x36' | 12' | 900 | 80 | 40 | 25 | 25 | 100 | 60 |
| General Early's Redoubt | 28'x36' | 12' | 1000 | 80 | 40 | 25 | 25 | 100 | 60 |
| General Smith's Redoubt | 15'x14' | 8'10" | 210 | 15 | - | - | 10 | 50 | 10 |
| General Johnston's Redoubt | 16'5"x28' | 8'10" | 462 | 30 | 20 | 15 | 15 | 50 | 24 |
| General Hancock's Redoubt | 15'x14' | 8'10" | 210 | 15 | - | - | 10 | 50 | 10 |
| Stuart's Redoubt | 43.5'x32' | 8' | 1392 | 45 | 35 | 25 | 15 | 80 | 70 |
| Clara Barton Room | 18'x32' | 8' | 576 | 30 | 20 | 12 | 16 | 40 | 40 |
| New Market Hall | 90'x34' | 14' | 3060 | 350 | 175 | - | - | 325 | 240 |
| General Lee's Redoubt | 30'x34 | 14' | 1020 | 100 | 50 | 30 | 25 | 100 | 60 |
| General Grant's Redoubt | 30'x34 | 14' | 1020 | 100 | 50 | 30 | 25 | 100 | 60 |
| General Jackson's Redoubt | 30'x34 | 14' | 1020 | 100 | 50 | 30 | 25 | 100 | 60 |
| Lincoln Boardroom | 25'x21' | 9'6" | 525 | - | - | - | 16 | 40 | 24 |
| Jefferson Davis Ampitheatre | 65'x41'6" | 11'-13'6" | 2697 | - | 100 | - | - | - | - |
| Kearny's | 28.5'x30' | 8' | 855 | 20 | 16 | - | 16 | 40 | 24 |