Author: Commerce Dept. / Catalog Issue Year Decade: 1950 - 1959 - Blacklight Search Results

Start Over Author Commerce Dept. Catalog Issue Year Decade 1950 - 1959

14141. Technical development report. 79. Method of measuring modulation percentage by using oscillator-mixer-amplifier and oscillograph; by John W. Watt and Francis J. Gross.

Corporate/Agency Authors:: Civil Aeronautics Administration and Commerce Dept.
Publisher:: Civil Aeronautics Administration
Date:: [July 7, 1949.]
SuDoc number:: C 31.119:(nos.)

14142. IB (series). 39. Reports of the Harvard University Psycho-Acoustic Laboratory.

Corporate/Agency Authors:: Technical Services Office and Commerce Dept.
Publisher:: Technical Services Office
Date:: July 1949
SuDoc number:: C 35.11:(nos.)

14143. Ionospheric data, CRPL-F58 to F63; June-Nov. 1949.

Corporate/Agency Authors:: National Bureau of Standards and Commerce Dept.
Publisher:: National Bureau of Standards
Date:: [June 23-Nov. 25, 1949.]
SuDoc number:: C 13.33:F 58-F 63

14144. Climatological data, West Indies and Caribbean section, June-Dec. 1948; v. 28, no. 6-12.

Corporate/Agency Authors:: Weather Bureau and Commerce Dept.
Publisher:: Weather Bureau
Date:: June 22-Nov. 16, 1949
SuDoc number:: C 30.20:28/6-12

14145. Cotton and linters consumption, stocks, imports and exports, and active cotton spindles, May 1949 and 1948 and June 1949 [and 1948].

Corporate/Agency Authors:: Census Bureau and Commerce Dept.
Publisher:: Census Bureau
Date:: [June 17 and July 19, 1949.]
SuDoc number:: C 3.21:948-49/10-11

14146. Technical development reports. 94. VOR flight calibration with C45 aircraft; by Thomas S. Wonnell.

Corporate/Agency Authors:: Civil Aeronautics Administration and Commerce Dept.
Publisher:: Civil Aeronautics Administration
Date:: [June 15, 1949.]
SuDoc number:: C 31.119:(nos.)

14147. Technical development report. 72. CAA low frequency omnirange; by Thomas S. Wonnell and Gerald H. Fennimore.

Corporate/Agency Authors:: Civil Aeronautics Administration and Commerce Dept.
Publisher:: Civil Aeronautics Administration
Date:: [June 14, 1949.]
SuDoc number:: C 31.119:(nos.)

14148. Monthly climatological summary, with comparative data, Washington, D. C., May-Nov. 1949.

Corporate/Agency Authors:: Weather Bureau and Commerce Dept.
Publisher:: Weather Bureau
Date:: June 13-Dec. 9, 1949
SuDoc number:: C 30.10:949/5-11

14149. Report CRPL (series). 9-9. Cathode heater compensation as spoiled to degenerative dc power supply [with list of references]; by R. C. Ellenwood, H. E. Sorrows.

Corporate/Agency Authors:: National Bureau of Standards and Commerce Dept.
Publisher:: National Bureau of Standards
Date:: June 3, 1949
SuDoc number:: C 13.33:(no.)

14150. Aeronautical planning chart. 3069a. Alaska. Scale 1:5,000,000.

Corporate/Agency Authors:: Coast and Geodetic Survey and Commerce Dept.
Publisher:: Coast and Geodetic Survey
Date:: revised June 1949
SuDoc number:: C 4.9:(no.)

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