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

Start Over Author Treasury Department Publish Year Decade 1920 - 1929

1861. Dust (in industry). Studies on industrial dust problem: 1, Dust inhalation and its relation to industrial tuberculosis [with bibliography]; by Leonard Greenburg.

Corporate/Agency Authors:: Public Health Service and Treasury Department
Publisher:: Public Health Service
Date:: 1925
SuDoc number:: T 27.6/a:990

1862. Dust (in industry). Studies on industrial dust problem: 2, Review of methods used for sampling aerial dust [with bibliography]; by Leonard Greenburg.

Corporate/Agency Authors:: Public Health Service and Treasury Department
Publisher:: Public Health Service
Date:: 1925
SuDoc number:: T 27.6/a:1004

1863. Dust (in industry). Studies on industrial dust problem: 3, Comparative field studies of Palmer apparatus, konimeter, and impinger methods for sampling aerial dust [with bibliography]; by Leonard Greenburg.

Corporate/Agency Authors:: Public Health Service and Treasury Department
Publisher:: Public Health Service
Date:: 1925
SuDoc number:: T 27.6/a:1033

1864. Educational courses conducted by technical staff, Field Procedure Section, Income Tax Unit, for employees of Bureau of Internal Revenue, season 1925-26.

Corporate/Agency Authors:: Internal Revenue Bureau and Treasury Department
Publisher:: Internal Revenue Bureau
Date:: 1925
SuDoc number:: T 22.2:Ed 8

1865. Estate tax. Regulations 68, 1924 edition, relating to estate tax under [pt. 1, title 3 of] revenue act of 1924.

Corporate/Agency Authors:: Internal Revenue Bureau and Treasury Department
Publisher:: Internal Revenue Bureau
Date:: 1925
SuDoc number:: T 22.17:68

1866. Estate tax. Regulations 68, 1924 edition, relating to estate tax under [pt. 1, title 3 of] revenue act of 1924.

Corporate/Agency Authors:: Internal Revenue Bureau and Treasury Department
Publisher:: Internal Revenue Bureau
Date:: 1925
SuDoc number:: T 1.11/2:47/14-2

1867. Examinations. Standards of examinations for promotion of personnel of Coast Guard [Nov. 1923], amendment 1; Jan. 6, 1925.

Corporate/Agency Authors:: Coast Guard and Treasury Department
Publisher:: Coast Guard
Date:: 1925
SuDoc number:: T 47.2:Ex 1/2/amdt.1

1868. Examinations. Standards of examinations for promotion of personnel of Coast Guard [Nov. 1923], amendment 2; Apr. 16, 1925.

Corporate/Agency Authors:: Coast Guard and Treasury Department
Publisher:: Coast Guard
Date:: 1925
SuDoc number:: T 47.2:Ex 1/2/amdt.2

1869. Eye. Eyesight of school child as determined by Snellen test, statistical study of results of vision tests of 9,245 native white children in New York State, Delaware, South Carolina, and Frederick County, Md., and of 2,636 white children in Cecil County, Md.; by Selwyn D. Collins.

Corporate/Agency Authors:: Public Health Service and Treasury Department
Publisher:: Public Health Service
Date:: 1925
SuDoc number:: T 27.6/a:975

1870. Eye. Variation in eyesight at different ages, as determined by Snellen test, statistical study of results of vision tests of 4.862 native white school boys and 6,479 male white industrial workers in United States; by Selwyn D. Collins and Rollo H. Britten.

Corporate/Agency Authors:: Public Health Service and Treasury Department
Publisher:: Public Health Service
Date:: 1925
SuDoc number:: T 27.6/a:979

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