Gvidivbaldi è marchionibvs Montis Planisphaeriorvm vniversalivm theorica (1579)
Monte, Guido Ubaldo, marchese del, 1545-1607 · Pisavri : Apud Hieronymum Concordiam · leaf 114
axi AB fünt aequa- les. fimiliter FB. BH … j———— H— —— — Í Aliquas tamen operatio hzc difficultates fecum affer t. & czteris ommifsissdüm ellipfis hoc modo defcribiturs perfacilé quidem eft , vt filum magis minufüué extenda- tur; vndé manifeftus cueniet error in planifphzrio . fi | enim filum eodem modo femper extenfum minimé fue- | 1t ea,…
Planispheres
Internet Archive · Fisher - University of Toronto · Public domain (published before 1931). Free to use for anything.
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