Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
MARU, G. Italy, fl.1743-47, MIM Armillary Sphere with Planetarium, 1747 = LOS; Astronomical Ring, 1743 = LOS. Louvain-type astronomical ring is c.1580; Maru is certainly owner; armillary sphere signed "G. Maru Caboga"; signed on base of stand "G.M.F.C." and "G. Maru fecit C."; planetarium has two planets, one with a ring. Caboga. USNM; Thielmann; RSW.

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