1. Coal. Distribution of Pennsylvania anthracite for coal year Apr. 1, 1944-Mar. 31, 1945; prepared by Anthracite and Coke Section, Coal Economics Division, Economics and Statistics Branch, Bureau of Mines in cooperation with Solid Fuels Administration for War. Bookmark Corporate/Agency Authors: Mines Bureau and Interior Department Publisher: Mines Bureau Date: Feb. 1946 SuDoc number: I 28.74:3/pt.1-5