International communications and the International telegraph convention
Subtitle: (St. Petersburg, 1875, Lisbon, 1908)
By: by P.E.D. Nagle, communications expert, Transportation division
Contributors: Conférence télégraphique internationale (1875 : Saint Petersburg, Russia); Conférence télégraphique internationale (1908 : Lisbon, Portugal)
Series: [United States] Bureau of foreign and domestic commerce. Miscellaneous series -- no. 121; Miscellaneous series (United States. Bureau of Foreign and Domestic Commerce) -- no. 121.
Publisher: Govt. Print. Off.
Published: 1923
Place of publication: Washington
Language: eng
Number of pages: 68
Subjects: Communication and traffic; Submarine Cables; Telegraph
Notes: At head of title: Department of commerce. Bureau of foreign and domestic commerce. Julius Klein, director.