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Signature	Maker	Instruments	Comments	Location	References
FERREIRA, MANOEL	Portugal, fl.1748-71, NIM	Marine Compass, wood and paper, 1771 = HAA; Instrument, 1748 = PMM.	HAA is in an octagonal, wooden painted box.	Lisbon.	Schück 2; Price 2; RSW.
FERREIRA, MANOEL	Portugal, fl.1748-71, NIM	Marine Compass, wood and paper, 1771 = HAA; Instrument, 1748 = PMM.	HAA is in an octagonal, wooden painted box.	Lisbon.	Schück 2; Price 2; RSW.

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