Source : Pacific Marine Review, Volume 18, January 1921.
Bethlehem shipbuilding Corp'n, Ltd., Potrero Works
Hammac. hull 5274, tanker for USSB; keel laid Nov. 30/1920; launch Apr. 1/1921; estimated; delivery June15/1921; estimated: 435 LBP; 56 beam; 26 loaded draft; 11 loaded speed ; 10,100 DWT; rec. engines, 2600 IHP; three Scotch marine boilers, 15 x 11-9.
Source : Pacific Marine Review, Volume 18, August 1921.
Pacific Coast Notes
Bethlehem
Two 10,100 - ton tankers for the Shipping Board, Hamer and Hammac, were delivered by Bethlehem in July, government work, except naval, being brought to an end. The first of three sisters, the Hambro, was completed in June.
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IDNo:
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2221460
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Year:
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1921
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Name:
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HAMMAC
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Keel:
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30.11.1920
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Type:
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Tanker
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Launch Date:
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25.05.1921
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Flag:
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USA
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Date of completion:
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07.1921
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Tons:
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6900
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Link:
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-
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DWT:
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10.100
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Yard No:
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5274
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Length overall:
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Ship Design:
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||
LPP:
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132.6
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Country of build:
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USA
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Beam:
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17.1
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Builder:
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Bethlehem
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Material of build:
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Location of yard:
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Alameda
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Number of screws/Mchy/Speed(kn):
|
1T-11
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ON
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LR/IMO
|
ID
|
Year
|
Name
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Tons
|
Change
|
Registered Owner
|
221460
|
2221460
|
1921
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HAMMAC
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6900
|
U.S. Govt.
|
||
221460
|
2221460
|
1921
|
EMIDIO
|
6900
|
1923
|
General Petroleum Corp.
|
|
221460
|
2221460
|
1921
|
EMIDIO
|
6900
|
1926
|
Standard Tptn Co Inc.
|
|
221460
|
2221460
|
1921
|
EMIDIO
|
6900
|
1931
|
Standard-Vacuum Tptn Co Inc.
|
|
221460
|
2221460
|
1921
|
EMIDIO
|
6900
|
1935
|
Socony-Vacuum Oil Co Inc.
|