U. S. Naval Radio Time Signals

Item

Title
U. S. Naval Radio Time Signals
Subject
en Technology
en Ships
en Communication
Article Title and/or Image Caption
Lag in U. S. Naval Radio Time Signals
Language
eng
Temporal Coverage
World War I
Date Issued
1917-03-31
Is Part Of
Scientific American Supplement, v. 83, n. 2152, 1917
pages
197
Rights
Public Domain
Source
Scientific American
Archived by
Valerio Galesso
Marco Bortolami (editor)
Item sets
checked
Media
med.png