1. Miscellaneous accidents in mines : with special reference to the North Staffordshire coalfield ; their ; causes, and the means of diminishing their frequency Title: Miscellaneous accidents in mines : with special reference to the North Staffordshire coalfield ; their ; causes, and the means of diminishing their frequency Date: 1889. Author: Sawyer, Arthur Robert, 1854- Collecting Area: Rare Books Call number: TN 311 S35X local