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Surface waters of Kansas, 1919-1924

The Kansas legislature in 1917 passed the Water Commission act, entitled, "An act relating to floods, drainage, water power, domestic water supply, navigation, irrigation, and providing for state control of all matters relating thereto, and providing for a Water Commission in the state of Kansas." Under this act the Water Commission was created and authorized to investigate the problems relating t
Authors
H. B. Kinnison

The fauna of the Ripley formation on Coon Creek, Tennessee

No abstract available.
Authors
Bruce Wade

The Mesozoic stratigraphy of Alaska

No abstract available.
Authors
George Curtis Martin

The molluscan fauna of the Alum Bluff group of Florida, Part II, Astartacea, Carditacea, Chamacea

The first of the series of papers upon the Mollusca of the Alum Bluff group covered the orders of the Prionodesmacea and the Anomalodesmacea. The Mollusca were by the beginning of Miocene time so far advances in development that the great majority are included under the highest of the three orders, the Teleodesmacea, characterized in the adult stages by the differentiation of the hinge teeth into
Authors
Julia Gardner

The molluscan fauna of the Alum Bluff group of Florida, Part IV, Veneracea

No abstract available.
Authors
Julia Gardner

The Nixon Fork country. Silver-lead prospects near Ruby

No abstract available.
Authors
John Stafford Brown

Geologic map of Wyoming

No abstract available.
Authors
M. R. Campbell, W. B. Emery, K. C. Heald, G. W. Stose, T. W. Stanton, J. D. Sears

Erosion in San Juan Canyon, Utah

No abstract available. 
Authors
H. D. Miser

A visit to the Mammoth Cave region of Kentucky

In the spring of 1925 I found opportunity to spend a month in the vicinity of Mammoth Cave, for the purpose of examining the several caverns of that region chiefly from the scenic standpoint, and of obtaining photographs which might be used in discussing them as attractions for sightseers.
Authors
Willis T. Lee