Author: Interior Department / Publish Year Decade: 1920 - 1929 - Blacklight Search Results

Start Over Author Interior Department Publish Year Decade 1920 - 1929

2991. Decisions. Decisions of commissioner of patents and of United States courts in patent cases, etc.

Corporate/Agency Authors:: Patent Office and Interior Department
Publisher:: Patent Office
Date:: Sept. 12, 1922

2992. Barytes and barium products in 1921; by George W. Stose.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: Sept. 11, 1922

2993. Decisions. [Decisions of commissioner of patents and of United States courts in patent cases, etc.]

Corporate/Agency Authors:: Patent Office and Interior Department
Publisher:: Patent Office
Date:: Sept. 5, 1922

2994. Coal. Analyses of Kentucky coals; [articles by G. S. Rice, M. R. Campbell, and others].

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: [1st edition.] [Sept.] 1922

2995. Coke. Value of coke, anthracite, and bituminous coal for generating steam in low-pressure cast-iron boiler; by John Blizard, James Neil, and F. C. Houghten.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: [1st edition.] [Sept.] 1922

2996. Elementary education. Tendencies in primary education; by Florence C. Fox.

Corporate/Agency Authors:: Education Bureau and Interior Department
Publisher:: Education Bureau
Date:: Sept. 1922

2997. School board in city school survey reports; by W. S. Deffenbaugh.

Corporate/Agency Authors:: Education Bureau and Interior Department
Publisher:: Education Bureau
Date:: Sept. 1922

2998. School funds. State aid to weak schools; by J. F. Abel.

Corporate/Agency Authors:: Education Bureau and Interior Department
Publisher:: Education Bureau
Date:: Sept. 1922

2999. Salt, bromine, and calcium chloride in 1921; by K. W. Cottrell.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: Aug. 31, 1922

3000. Feldspar in 1921; by Frank J. Katz.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: Aug. 30, 1922

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