Tag index

#Nsa-Ancestor

Events indexed under #Nsa-Ancestor — 1 entry in the record.

1 events From Apr 30, 1930 To Apr 30, 1930 Open in filter view →
DateEventLanesStatus
1930-04-30Army Signal Intelligence Service Founded Under Friedman, Institutional Ancestor of NSA
William F. Friedman · U.S. Army Signal Corps · Signal Intelligence Service · War Department
confirmed