University of Pennsylvania… Manuscript Monday: LJS 172 – Tabulae directionum et profectionum 28 Jun 20213 Sep 2021 Dot Porter, Curator, Digital Research Services at the University of Pennsylvania Library, offers a video orientation to Penn Library's LJS 172, Tabulae directionum et profectionum, by Joannes Regiomontanus. This manuscript…
The Schoenberg Institute for Manuscript Studies 