Surveyof English DialectsHarold Orton, Eugen Dieth, WIlfrid J. Halliday · First published 1963Open the Tome
The white rose garland of Yorkshire dialect verse and local and folk-lore rhymesWilfrid J. Halliday · First published 1949Open the Tome
The Yorkshire Dialect Society, founded 1897, history and aimsWilfrid J. Halliday · First published 1946Open the Tome