Hoosac Tunnel--central shaft, driving gear of 7 in. pump, system c
Dublin Core
Title
Hoosac Tunnel--central shaft, driving gear of 7 in. pump, system c
Subject
Tunnels -- Massachusetts -- History.
Hoosac Tunnel (Mass.) -- Photographs.
Date
2010-05-06T18:23:37Z
2010-05-06T18:23:37Z
18??
Contributor
Hurd, W. P.
Type
Image
Files
Collection
Citation
“Hoosac Tunnel--central shaft, driving gear of 7 in. pump, system c,” Digital Commonwealth , accessed May 23, 2013, http://www.digitalcommonwealth.org/items/show/13554.
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