Penn Library's LJS 445 - Prenosticatio (Video Orientation)
Coffee With a Codex: In the Stars (LJS 445)
Penn Library's LJS 400 - Commentary on the Zīj Gūrgānī (Video Orientation)
Penn Library's LJS 452 - Ex quo vocabularii varii [et] aute[n]tici.. (Video Orientation)
Penn Library's LJS 497 - Canones vel operationes... (Video Orientation)
Penn Library's LJS 24 - Medical miscellany (Video Orientation)
Penn Library's LJS 22 - Trattato di varie cose .. (Video Orientation)
Penn Library's LJS 264 - Image du monde (Video Orientation)
Penn Library's LJS 300 - Calendarium and ephemerides (Video Orientation)
Penn Library's LJS 223 - Questiones logicales (Video Orientation)
Penn Library's LJS 28 - Portolan atlas (Video Orientation)
Penn Library's LJS 172 Tabulae directionum et profectionum (Video Orientation)
Penn Library's Ms. Codex 1675 - [Alchemical compendium]. (Video Orientation)
Coffee With a Codex: Medical Miscellany (LJS 24)
medieval manuscripts
University of Pennsylvania: Welcome to the College
SUNDIALS: An Illustrated History of Portable Dials
The Statue of Regiomontanus
Regiomontanus - upgrade (povýšení na novou verzi
Das Leben des Regiomontanus - Station 2
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