A digital edition of the registers made by the clerks of the counts of Holland and Zeeland in the first half of the fourteenth century has been recently completed. This concerns 25 volumes, counting some 2000 pages, in which mainly charters issued by the count were registered, but also other documents. In this publication, made by J.W.J. Burgers, one finds not only the edition of all 3515 texts, written in Dutch, Latin or French, but also a complete set of images of the registers.
This work can be found at this address: http://www.historici.nl/Onderzoek/Projecten/RegistersVanDeHollandseGrafelijkheid1299-1345