| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| Seth Mccaw | John Wells | Bark | 1857 | 22 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | John Wells | Bark | 22 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Derby | | | | |
|
| Seth Mccane | John Wells | Bark | 1857 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | John Wells | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Seth Maxfield | Gleaner | Brig | 1818 | 41 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Gleaner | Brig | 41 | | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Dartmouth | | | | |
|
| Seth Marchant | Oscar | Bark | 1851 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Oscar | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | First Officer | | | |
|
| Seth M. Poper | Addison | Ship | 1833 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Addison | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
| Seth M. Poper | Addison | Ship | 1833 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Addison | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
| Seth M. Folger | Rousseau | Bark | 1882 | 19 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Rousseau | Bark | 19 | 5' 11" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | Nantucket | Seaman | | | |
|
| Seth M. Dean | Statira | Ship | 1845 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Statira | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Boatsteerer | | | |
|
| Seth M. Chase | Willis | Bark | 1859 | 17 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Willis | Bark | 17 | | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Freetown | | | | |
|
| Seth M. Blackmere | Julian | Ship | 1841 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Julian | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | 2nd Mate | | | |
|
| Seth M. Blackmer | Julian | Ship | 1841 | 22 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Julian | Ship | 22 | 5' 2 1/2" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Rochester | | Returned | | |
|
| Seth M. Blackmer | Julian | Ship | 1844 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Julian | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Master | | | |
|
| Seth M. Blackmer | Erie | Ship | 1850 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Erie | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Master | | | |
|
| Seth M. Blackmer | Roman II | Ship | 1847 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Roman II | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Master | | | |
|
| Seth M. Blackmer | Roman II | Ship | 1854 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Roman II | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Master | | | |
|
