sentences:  In 1926, under the editorship of Ferdinand Wrede, the first volume of the "" was published.Inevitably perhaps, later dialectologists found Wenker's data, which was rich in phonological and word-structure information, to be too limited in terms of lexical and syntactic variants.The project was discontinued in 1956, but resulted in over 16,000 hand-drawn maps, which are currently housed in the atlas archives in Marburg.