BASSNETT |
England, c.1840, NIM |
Quadrant = PMS; Hadley's Quadrant = PEA-M3274; Octants = PMS (2), BMM, NMM, Dukes County Historical Society, Edgartown, Mass. |
one PMS marked "G.W." on ivory scale, the other "SBR"; surely James Bassnett. |
Liverpool. |
NMM 2; Brewington 1; RSW; Moskowitz 101; USNM. |
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