| Signature | 
Maker | 
Instruments | 
Comments | 
Location | 
References | 
| COOK 1 | 
England, 18th Century, NIM | 
Octants = BAR, POR, New Hampshire Historical Society, TRE, GEP, Whaling Museum, Nantucket, Mass.; Sextants = WHI, GEP; Hadley Quadrant = OMM.  | 
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London.  | 
USNM; Price 12; Italian Inventory; RSW.  | 
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