The Theory of Concentric Spheres: Edmund Halley, Cotton Mather, & John Cleves Symmes

@article{Zirkle1947TheTO,
  title={The Theory of Concentric Spheres: Edmund Halley, Cotton Mather, \& John Cleves Symmes},
  author={Conway Zirkle},
  journal={Isis},
  year={1947},
  volume={37},
  pages={155 - 159}
}
to consider folios 83v-87r of the Bibliotheque Nationale Latin manuscript 10270 as perhaps belonging to Peter of Abano; the explicit reads: "De revolutionibus nativitatum liber primus translatus de greco in latinum." The statements describing four of the treatises forming part of the magnificent manuscript, which now bears the codex-number 5 in the Bibliotheque de l'Universite in Ghent, need clarification. The attribution (on page 30ia) of the original of the Liber de occultis and Liber de… 
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