Corpus dialectmateriaal Pieter Willems Dialect materials based on 19th-century fieldwork conducted by Pieter Willems Read more Corpora Primary sources dBouwstoffen
Toponymisch Woordenboek van Maurits Gysseling (1960) Toponyms in Belgium, the Netherlands, Luxemburg, the North of France en Western Germany (before 1226) Read more Corpora Primary sources dBouwstoffen