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Machinery
Locks (Hydraulic engineering)
4
Construction
3
Rivers
2
Canals
1
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name
Libby, E. P. (Evelen Porter), approximately 1830-1895
4
collection
Robert N. Dennis collection of stereoscopic views
4
place
Iowa
4
Keokuk (Iowa)
3
genre
Photographs
4
Stereographs
4
division
Wallach Division: Photography Collection
4
type
still image
4
Date Range
to
4 results found
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: Wallach Division: Photography Collection
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Topic
: Machinery
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Topic
: Locks (Hydraulic engineering)
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m
Workers at the canal locks, K…
m
Worker sitting near the locks.
m
View of canal and locks, Keok…
m
View of canal and locks, Keok…
