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Signature	Maker	Instruments	Comments	Location	References
COSTA, GIOVANNI FRANCESCO	Italy, d.1773, MIM	Celestial Globe, 1754 = ROM.		Venice.	Bonelli 4; Italian Inventory; Globus, Dec. 1956.
COSTA, GIOVANNI FRANCESCO	Italy, d.1773, MIM	Celestial Globe, 1754 = ROM.		Venice.	Bonelli 4; Italian Inventory; Globus, Dec. 1956.

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