Report of the colliery cause Williamson v. Taylor and others - Taylor, Hugh (Printed and published by J. and J. Selkirk, 1843)
"Involving the question whether the legal construction of the agreement, commonly called the pit bond, entered into between the owners of West Holywell Colliery, near Earsdon, and their workmen enables the men to claim reasonable wages when the pit is laid off work.". - Goldsmiths'-Kress no. 33456. - OCLC, 19568149. - Reproduction of original from Goldsmiths' Library, University of London