Jernbark Alf
- Other names
- ex Adolph Harboe,ex Inchgreen
- Call sign
- KCDM
- Shipping company
- Nationality
- Norway
- Home port
- Enlistment district
Shipyard
- Name
- Build year
- 1876
- Yard number
- 205
- Month of delivery
- Juli
Tonnage
- Gross tonnage:
- 1.135
- Net tonnage:
- 1.066
- Deadweight:
- 1.640
Dimensions
- Length:
- 218.2'
- Beam:
- 34.0'
- Draft:
- 20.9'