Online Book Subjects: Compass

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Cover of A description of a new instrument or celestial compass

A description of a new instrument or celestial compass

Graydon, George
Printed by S. and R. Bentley
1825
Cover of Petri Peregrini Maricurtensis De magnete, seu, Rota perpetui motus, libellus ...

Petri Peregrini Maricurtensis De magnete, seu, Rota perpetui motus, libellus

Pierre, de Maricourt; Gasser, Achilles Pirmin
[s.n.]
anno salutis 1558

52. Magnetic Motion