A photo of the Hebern electric code machine in actual use in a D.C. Western Union office in March 1923 has been placed on the Shorpy web site.
The machine pictured is almost identical to the one on display in the NCM.
NCF Blog/Press
A photo of the Hebern electric code machine in actual use in a D.C. Western Union office in March 1923 has been placed on the Shorpy web site.
The machine pictured is almost identical to the one on display in the NCM.
