Resultados da busca por Autor

1

Professional papers of the Signal Service

Participants: USA Army Signal Corps [ VerfasserIn ]
Publicado em: 1881-1885

“...USA Army Signal Corps...”

2

Meteorological observations made on the summit of Pike's Peak, Colorado, Latitude, 38° 50' N., Longitude 105° 2' W. Height, 14,134 feet, January, 1874, to June, 1888 / under the direction of the Chief Signal Officer

Participants: USA Army Signal Corps [ MitwirkendeR ]; USA Army [ MitwirkendeR ]
Publicado em: 1889
Superior document: Annals of the Astronomical Observatory of Harvard College 22

“...USA Army Signal Corps...”

3

Annual report of the Chief Signal Officer of the Army to the Secretary of War : for the year ... / War Department

Participants: USA Army Signal Corps [ VerfasserIn ]
Publicado em: 1861-1920

“...USA Army Signal Corps...”