| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| Thomas Mcdonough | Brighton | Bark | 1855 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Brighton | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
| Thomas McDonald | Restless | Bark | 1856 | 49 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Restless | Bark | 49 | 8' 5" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | New London | | | | |
|
| Thomas Mcdonald | Columbus | Bark | 1850 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Columbus | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Thomas Mcdonald | Frances Henrietta | Ship | 1845 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Frances Henrietta | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | DISCHARGED AT HAWAIIAN ISLAND 12/14/1847 | | |
|
| Thomas Mcdonald | Frances Henrietta | Ship | 1845 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Frances Henrietta | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | DISCHARGED AT HAWAIIAN ISLAND 12/14/1847 LIST FROM ATTACHMENT | | |
|
| Thomas McDavit | Isaac Hicks | Ship | 1856 | 25 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Isaac Hicks | Ship | 25 | 5' 6" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | New London | | | | |
|
| Thomas McCumber | Black Warrior | Bark | 1845 | 27 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Black Warrior | Bark | 27 | 5' 9" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Jackson, PA | | | | |
|
| Thomas Mccormell | James Munroe (Monroe) | Ship | 1847 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | James Munroe (Monroe) | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Ordinary | | | |
|
| Thomas McConnell | James Munroe (Monroe) | Ship | 1847 | 24 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | James Munroe (Monroe) | Ship | 24 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | London, Pa | | | | |
|
| Thomas Mccassill | Ocean Wave or 1859 | Bark | 1856 | 31 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Ocean Wave or 1859 | Bark | 31 | | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Boston | | | | |
|
| Thomas McCabe | Montgomery | Schooner | 1833 | 16 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Montgomery | Schooner | 16 | 5' 7" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | New York | | | | |
|
| Thomas Mccabe | Daniel Webster | Ship | 1860 | 23 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Daniel Webster | Ship | 23 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | New York City | | | | |
|
| Thomas Mcbride | A. R. Tucker | Bark | 1897 | 23 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | A. R. Tucker | Bark | 23 | 5' 5" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Boston, Ma | | | | |
|
| Thomas Mcblusky | Massachusetts | Ship | 1848 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Massachusetts | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Thomas McArthy | Sapphire | Ship | 1836 | 27 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Sapphire | Ship | 27 | 5' 8" | Ruddy | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Salem | | | | |
|