Uranium reconnaissance of the Black Mountain-Yale Point area, Black Mesa, Navajo Indian Reservation, Arizona /

A reconnaissance for uranium was conducted in the Black Mountain-Yale Point area of Black Mesa, Arizona, from February to November 1954. Numerous uranium deposits were examined, which appear to be situated in areas of greater tectonic deformation and confined to a single stratigraphic zone in the Toreva formation of the Upper Cretaceous Mesaverde group. Locally the uranium appears to occur in the vicinity of carbonized plant material in quartzose sand lenses, within paleostream channel deposits.

Mineralogy of the Cameron area : Coconino County, Arizona /

At head of title: United States Atomic Energy Commission.

Michigan. [Agricultural, horticultural and industrial advantages. Immigration Publication, June 1914]

"Published under authority of Act 333 of the Public acts of 1913, which act provides that the Public Domain Commission shall also be constituted an Immigration Commission."--Pref.

Statement of the summaries of agricultural and horticultural statistics of the state of Oregon for the year ...

Description based on: 1919; title from caption.

Workmen's compensation law, effective November 3, 1925, and other labor laws of the state of Arizona.

Mode of access: Internet.

Employment security act of Arizona, amending the Unemployment compensation law of 1936 and amendments thereto, effective July 1, 1947.

Mode of access: Internet.

Report of Proceedings of the Arizona Tax Conference

Title Varies: 1913-1915, Report of the Conference of the Tax Commission, Boards of Supervisors and County Assessors of the State of Arizona; 1916- Report of Proceedings of the Arizona Tax Conference