Nova praxis construendi circinum proportionalem horographicum : eoque ritè confecto omnis generis horologia in planis regularibus et declinantibus expeditissimè et exactissimè delineandi, in proximi commodum typis proposita & figuris instructa (1695)
Saher, Susanna Christina, d. 1702 · Viennae Austriae : Apud Susannam Christinam, Matthaei Cosmerovij, Sac. Caes. Majest. typographi aulici viduam · leaf 64
ata j & ita immoto Circi-no Proportionali fucceflive accipe diftantias omnium pundorum horariorum,quas diftantias ex centro horologij transfer ad lineas horarias , eafque pun&is no~ta j punda notata linea arcuali connecte , & habebis radium Solis in Tropico£9. pofiti. Eodemmodoprocedes…
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