Harold E Marr

Evaluation of a Radioisotopic X-ray Drill-hole Probe

• Author(s): Harold E. Marr, William Joseph Campbell

• Categories: Prospecting

• Type: Book
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• Published: 1972
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• Publisher: Unknown

None

Official Register of the United States

• Categories: United States

• Type: Book
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• Published: 1951
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• Publisher: Unknown

None

Boys' Life

• Type: Magazine
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• Published: 1915-10
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• Publisher: Unknown

Boys' Life is the official youth magazine for the Boy Scouts of America. Published since 1911, it contains a proven mix of news, nature, sports, history, fiction, science, comics, and Scouting.

Army List and Directory

• Author(s): United States. Adjutant-General's Office

• Type: Book
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• Published: 1935
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• Publisher: Unknown

None

Congressional Record

• Author(s): United States. Congress

• Categories: Law

• Type: Book
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• Published: 1918
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• Publisher: Unknown

The Congressional Record is the official record of the proceedings and debates of the United States Congress. It is published daily when Congress is in session. The Congressional Record began publication in 1873. Debates for sessions prior to 1873 are recorded in The Debates and Proceedings in the Congress of the United States (1789-1824), the Register of Debates in Congress (1824-1837), and the Congressional Globe (1833-1873)