| Ship, nation, owners | Voyage identification number | 4940 |
| Voyage in 1999 CD-ROM | Yes | |
| Vessel name | Uncas | |
| Flag | U.S.A. | |
| Flag IMP | U.S.A. | |
| Place constructed | Haddam | |
| Year constructed | 1833 | |
| Place registered | ||
| Year registered | ||
| Rig | Brig | |
| Tonnage | ||
| Standardized tonnage IMP | ||
| Guns mounted | ||
| Vessel owners | ||
| Voyage Outcome | Particular outcome of voyage | Captured by United States before slaves embarked |
| Outcome of voyage for slaves IMP | No slaves embarked | |
| Outcome of voyage if ship captured IMP | US | |
| Outcome of voyage for owner IMP | Original goal thwarted (human agency) | |
| African resistance | ||
| Voyage Itinerary | Place where voyage began IMP | New Orleans |
| First place of slave purchase | ||
| Second place of slave purchase | ||
| Third place of slave purchase | ||
| Principal place of slave purchase IMP | ||
| Places of call before Atlantic crossing | ||
| First place of slave landing | ||
| Second place of slave landing | ||
| Third place of slave landing | ||
| Principal place of slave landing IMP | ||
| Place where voyage ended | ||
| Region where voyage began IMP | Gulf coast | |
| First region of slave purchase | ||
| Second region of slave purchase | ||
| Third region of slave purchase | ||
| Principal region of slave purchase IMP | ||
| First region of slave landing | ||
| Second region of slave landing | ||
| Third region of slave landing | ||
| Principal region of slave landing IMP | ||
| Region where voyage ended | ||
| Voyage Dates | Year arrived with slaves IMP | 1844 |
| Date voyage began | ||
| Date trade began in Africa | ||
| Date vessel departed Africa | 1844-03-01 | |
| Date vessel arrived with slaves | ||
| Date vessel departed for homeport | ||
| Date voyage completed | ||
| Voyage length, homeport to slaves landing (days) IMP | ||
| Middle passage (days) IMP | ||
| Captain and Crew | Captain's name | Roach |
| Crew at voyage outset | ||
| Crew at first landing of slaves | ||
| Crew deaths during voyage | ||
| Slave (numbers) | Number of slaves intended at first place of purchase | |
| Slaves carried from first port of purchase | ||
| Slaves carried from second port of purchase | ||
| Slaves carried from third port of purchase | ||
| Total slaves embarked | ||
| Total slaves embarked IMP | ||
| Number of slaves arriving at first place of landing | ||
| Number of slaves disembarked at first place of landing | ||
| Number of slaves disembarked at second place of landing | ||
| Number of slaves disembarked at third place of landing | ||
| Total slaves disembarked IMP | ||
| Slave (characteristics) | Percentage men IMP | |
| Percentage women IMP | ||
| Percentage boys IMP | ||
| Percentage girls IMP | ||
| Percentage male IMP | ||
| Percentage children IMP | ||
| Sterling cash price in Jamaica IMP | ||
| Slave deaths during middle passage IMP | ||
| Mortality rate IMP | ||
| Source | Sources | LtoSofN,Reel101: National Archives (Washington, DC, USA) RG45, M89A, Letters Received by the Secretary of the Navy From Commanding Officers of Squadrons, 1841-1886, Rolls 1-200
Howard,214-62: Howard, Warren S., American Slaves and Federal Law, 1837-1862 (Berkeley, CA, 1963) FO84/549,Adm,44.04.22,enc: British Hational Archives (Kew) SED,28-2,150:110-12: United States Congress, Senate Executive Document, Session 26-2, Vols. 115, 125; 28-2, 150; 30-1, 28; 30-2, 61; 31-2, 6; 150; 34-1, 99; 35-1, 49; 37-2, 40; 37-2, 53. HED,35-2,104:31-32: United States Congress, House Executive Document, 27-1, 34; 30-2, 671; 35-2, 104; 36-2, 7. |