Economic and Geologic Papers: Bulletin No. 43.
Urbana: State of Illinois, 1923. 4to. 338 pp. Spine ends have light wear. Rear corners lightly bumped w/ wear. Front corners have slight wear. Bottom edge of front cover has light browning. Front paste down has stamp from previous owner. Book contains four papers on the economic geology and mineral resources of Illinois. Near Fine Hard Cover (Item ID: 45862)