Publish Year Decade: 1920 - 1929 / Catalog Issue Year Decade: 1920 - 1929 - Blacklight Search Results

Start Over Publish Year Decade 1920 - 1929 Catalog Issue Year Decade 1920 - 1929

106021. Radio Service bulletin. Apr. 1, 1920; no. 30.

Corporate/Agency Authors:: Radio Service, Navigation Bureau, and Commerce Department
Publisher:: Radio Service
Date:: [1920.]

106022. Radio communication. To regulate radio communication; statement of Alfred N. Goldsmith, 69th Conjrress. 1st session, on H. R. 5589, Jan. 15, 1920.

Corporate/Agency Authors:: Merchant Marine and Fisheries Committee, House of Representatives, and Congress
Publisher:: Merchant Marine and Fisheries Committee
Date:: 1920
SuDoc number:: Y 4.M 53:R 11/17

106023. Radio stations. Opening certain naval radio stations for dissemination of press messages, hearings on H. J. Res. 409, Dec. 22, 1920 [-Jan. 21, 1921].

Corporate/Agency Authors:: Merchant Marine and Fisheries Committee
Publisher:: Merchant Marine and Fisheries Committee
Date:: 1920-21

106024. Radio stations. To open certain naval radio stations for use of general public, hearings on H. J. Res. 304, Mar. 3 [-18], 1920.

Corporate/Agency Authors:: Merchant Marine and Fisheries Committee, House of Representatives, and Congress
Publisher:: Merchant Marine and Fisheries Committee
Date:: 1920

106025. Radio stations. To restore certain radio stations to private ownership and operation, hearings on H. R. 11779, Jan. 21, 1920.

Corporate/Agency Authors:: Merchant Marine and Fisheries Committee, House of Representatives, and Congress
Publisher:: Merchant Marine and Fisheries Committee
Date:: 1920

106026. Radiographic weather code for vessel weather observers. [Revised edition.]

Corporate/Agency Authors:: Weather Bureau and Agriculture Department
Publisher:: Weather Bureau
Date:: 1920

106027. Radiotelegraphy. Protocole EU-F-GB-I [États-Unis, France, Grande-Bretagne, et Italie] du 25 août 1919. modifié et annoté par un comité nommé par le Secrétaire du Commerce (Secretary of Commerce) des États-Unis.

Corporate/Agency Authors:: State Department
Publisher:: State Department
Date:: 1920

106028. Rags. Report on woolen rag trade, June 30, 1919.

Corporate/Agency Authors:: Federal Trade Commission
Publisher:: Federal Trade Commission
Date:: 1920

106029. Railroad accidents. Accident bulletin 70, collisions, derailments, and other accidents resulting in injury to persons, equipment, or roadbed, arising from operation of railways used in interstate commerce, Oct.-Dec. mid [calendar] year 1918; [prepared in] Bureau of Statistics.

Corporate/Agency Authors:: Interstate Commerce Commission
Publisher:: Interstate Commerce Commission
Date:: 1920

106030. Railroad accidents. Accident bulletin 72, collisions, derailments, and other accidents resulting in injury to persons, equipment, or roadbed, arising from operation of railways used in interstate commerce, Apr.-June, 1919; [prepared in] Bureau of Statistics.

Corporate/Agency Authors:: Interstate Commerce Commission
Publisher:: Interstate Commerce Commission
Date:: 1920

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