Telegraph systems

Author(s)

• United States. Bureau of the Census

Bibliographic Information

Telegraph systems

Department of Commerce and Labor, Bureau of the Census

（Bulletin / Department of Commerce and Labor, Bureau of the Census, 102）

Government Printing Office, 1909

• 1907

Details

• NCID: BA82807205
• Country Code: us
• Title Language Code: eng
• Text Language Code: eng
• Place of Publication: Washington
• Pages/Volumes: 47 p., [8] leaves of plates
• Size: 30 cm
• Parent Bibliography ID:
  • BA7657191X