7 results for "Manuscripts / Letters, Encyclopedia, Freely available"
Letters in the main Dutch libraries; 50,000 descriptions of 2 million letters
History of the Roman-Catholic Church and religion, encyclopedia
20,000 letters from and to 17th-century scholars in the Dutch Republic; searchable; with visualisations of time, locality and networks.
Literature on manuscripts in the collections of the Koninklijke Bibliotheek and Museum Meermanno..
Scholarly information on key topics and philosophers in all areas of philosophy, English.
Letters from Dutch ships hijacked by the British, inventory of the archive, some full text + context, 38,000 documents, 17th and 18th century.
Philosophy; up-to-date academic reference work, English; open access (OA); 1995-present.