[Morse telegraph recorder.]
[Morse Relay machine.]
[Samuel F. B. Morse.]
Samuel F.B. Morse.
[Samuel F. B. Morse Sculpture.]
[Woman at a telegraph machine.]
[Samuel F. B. Morse 3/4 rear view.]
[Telegraph.]
[Communication engine room.]
[Man at switchboard.]
[Teletypewriter switchboard.]
[Close up of a teletypewriter switchboard.]
[Telegrams sent and received today.]