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topic
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Telegraph
Equipment
2
collection
"The Pageant of America" Collection
3
genre
x
Photographs
division
Wallach Division: Photography Collection
3
type
still image
3
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3 results found for:
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Telegraphers
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: Photographs
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Topic
: Telegraph
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Title
Date created
Date digitized
Sequence
Morse
telegraph
key, first used about 1844.
note:
deposited by Western Union
Telegraph
…-Baltimore
telegraph
line. Sent first
telegraph
topic:
Telegraph
Model of original Morse
telegraphic
topic:
Telegraph