Free Scran Site
Title: A) Title-page and woodcut from Jacobus Ledelh [Liddell], 'Ars Obligatoria Logicalis' and 'Tractatus Conceptuum', Paris, 1495
Scran ID: 000-000-579-441-C
Resource Rights Holder: National Library of Scotland
Click "Buy" to purchase a high resolution image, or take out a subscription to see the full Scran web site.