Regulations for the Operation and Maintenance of United States Military Telegraph Lines - and gen...

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INSTRUCTIONS TO OBSERVERS OF T

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Tables for Obtaining the Temperature of the Dew-point, Relative Humidity, and Vapor Pressure

Regulations for United States Military Telegraph Lines, Alaskan Cables & Wireless Telegraph Stations

Electrical Instruments and Telephones of the U.S. Signal Corps

Visual Signaling, Signal Corps, United States Army, 1910

Electrical Instruments and Telephones of the U.S. Signal Corps

Notes On Laying, Repairing, Operating, and Testing Submarine Cables

History of the Signal Service, With Catalogue of Publications, Instruments and Stations

Notes On Laying, Repairing, Operating, and Testing Submarine Cables

History of the Signal Service, With Catalogue of Publications, Instruments and Stations

Regulations for United States Military Telegraph Lines, Alaskan Cables & Wireless Telegraph Stations

Handbook of Telephones of the Signal Corps, U.S. Army

Irrigation and Water Storage in the Arid Regions: Letter From the Secretary of War, Transmitting ...

Irrigation and Water Storage in the Arid Regions: Letter From the Secretary of War, Transmitting ...

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Catalogue Of Official A.e.f. Photographs; Volume 2

Tables for Obtaining the Temperature of the Dew-point, Relative Humidity, and Vapor Pressure

Handbook Of Submarine Cables: U. S. Signal Corps. Prepared Under The Direction Of Brigadier-gener...

Daily Bulletin of Simultaneous Weather Reports, Signal Service, United States Army, With the Syno...

This collection of professional papers, compiled by the United States Army Signal Corps, examines...

Published since 1872, the Monthly Weather Review provides detailed analysis of global weather pat...

Professional Papers Of The Signal Service: Meteorological And Physical Observations On The East C...

Regulations Governing Commercial Radio Service Between Ship and Shore Stations

In this fascinating historical account, the United States Army Signal Corps provides a detailed r...

Bulletin Of International Meteorology

Published since 1872, the Monthly Weather Review provides detailed analysis of global weather pat...

Daily River Stages at River Gage Stations On the Principal Rivers of the United States, Volumes 2...

Monthly Bulletin, Volumes 1-2

Monthly Weather Review; Volume 12

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