Ger 312 Manuscripts

Wasserzeichen:

http://www.ksbm.oeaw.ac.at/wz/wzma.php

http://watermark.kb.nl/

Handschriftencensus

Marburger Repetorium

Die Hausbucher der Nurnberger Zwolfbruederstiftung

Swiss mss., or in German

Global Catalogue of Digitized Manuscripts

Jenaer Liederhandschrift

Switzerland (online mss.)

Oxford Catalogue of Incunabula (Bodleian)

Chaucer's Ellesmere Ms.

Illustrated Blockbooks (up to 1500) in the StaBib. Munich

Incunabula Munich

Augsburg

Manuscript Finder (commercial, but provides a quick look at many different facsimiles)

Tristan mss.