Personal papers of C F Harlow
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C F Harlow's Papers - photographs
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Photographs of engineering work on the Grand Junction and Grand Union canals
BW189/2/4/2
An engineer measuring depth or flow of water
Photographs of the measuring process at an unknown gate on the Grand Union Canal. Photograph taken by C F Harlow. Photograph in sepia.
[mid 20th century]
BW189/2/4/2
1 photograph