TY - BOOK AU - Hughes, Geo. W. (George W.) TI - Report of an examination of the coal measures, including the iron ore deposites, belonging to the Maryland Mining Company in Alleghany County, and of a survey for a railroad from the mines to the Chesapeake and Ohio Canal at Cumberland [microform] / by George W. Hughes T3 - Goldsmiths'-Kress library of economic literature ; no. 29393.8. KW - Maryland Mining Company. KW - Coal -- Maryland. KW - Railroads -- Maryland. CY - Washington N1 - Errata at end of text. PY - 1836 M1 - Accessed from https://nla.gov.au/nla.cat-vn2365765 ER -