File of correspondence with:
-Adam, Aland, Alington, Audet
-P.Bellet, Black, British Museum Department of Manuscripts, Burney
-Černý, Clarendon Press, some photographs of Crum manuscripts (published)
-Delbrueck, Driver
-Edel
-Gray, Grunn
-Joussen
-Rolf Ibscher
-Lyon
-Metzger, Dilly G. Müller
-Paap, Päcks, Plumley
-Quispel, Quinton
-Rudnizki
-Steinwenter
-Oxford University Press
-Vergote
-Würthwein