Opera mathematica Ioannis Schoneri Carolostadii in unum uolumen congesta, et publicæ utilitati studiosorum omnium, ac celebri famæ Norici nominis dicata. (1561)
rum eius,fubtilifsimc quidcm ex ferico concrecum filum, cui filo perpcndicuIS,hoc eft,pIumlM' particulam,appen« dere non grauaberis.Porro deinde fcmicirculum,fic rcgulae pinnulis appenfuni,unsl cum eadem regula adiunge centro Criflae, dauo aliquo retincntc, uttamcn facilitas motus remanedt,id quod… … F I N I
Mathematics · Astronomy · Imprint 1561
Internet Archive · John Carter Brown Library · Public domain (published before 1931). Free to use for anything.