I would like to draw our readers' attention to a fine resource for Greek palaeography and codicology: Pyle which aims to (1) collect scattered resources from various individuals and institutions; and (2) aims to promote interaction among scholars, students and all other persons interested in ancient and medieval Greek manuscript books, providing a place to share knowledge, ideas, projects and news.Just recently, Pyle added this wonderful resource by the Lakes:
Dated Greek Minuscule Manuscripts to the Year 1200, edited by Kirsopp Lake and Silva Lake, I-X, Boston (Massachusetts), The American Academy of Arts and Sciences, 1934-1939.
HT: Jac Perrin