Minerals economics brief.

Title from cover.

On the physical structure of Devonshire, and on the subdivisions and geological relations of its older stratified deposits, & c /

Reprint. Originally published: London : Geological Society of London. (Geol. trans. 2nd series ; v. 5).

The geology of Pennsylvania; a government survey: with a general view of the geology of the United States, essays on coal-formation and its fossils, and a description of the coalfields of North America and Great Britain,

Vol. II, pt. I-II, paged continuously.

Memoirs of the Geological Society of Great Britain. Explanation of sheet.

Explanation for some sheets issued in combined numbers.

Annual report - Pennsylvania State Geologist.

Atlases accompany 1885; 1886, pt. 3-4.

Geological bulletin.

Mode of access: Internet.

Evaluation of a hydrograph-shifting method for estimating suspended-sediment loads in Illinois streams /

Bibliography: p. 6.

Report of the state geologist.

State geologist: 1881-98, James Hall; 1899-1904, F.J. H. Merrill.

Geological bulletin.

No. 4 issued 1951. No. 5 issued 1950.

List of publications.

Some vols. accompanied by separately paged supplements.

Waukegan area : Lake County /

"October 7, 1950."

A topographic survey of the property of Mr. Arthur Jackson. Lake Forest, Illinois.

Pencil, green, red, black ink on linen; topo. lines, elevations; buildings sketched in pencil; at lower right, "Book #19, Pages 32-45. MLJ (?)." unsigned. 93 x 95 cm. Scale: 1"=30' [from photographic copy by Lance Burgharrdt]

First report on the geology of the state of Maine /

Bound in blue paper wrappers; printed in black.

Metalliferous black shales and related ore deposits : program and abstracts : 1988 meeting of the United States Working Group of International Geological Correlation Program Project 254 /

Mode of access: Internet.

Mines and minerals of Washington. Annual report of the State Geologist

Mode of access: Internet.