Plan and elevation of instrument houses used in surface alignment of the Hoosac Tunnel
Dublin Core
Title
Plan and elevation of instrument houses used in surface alignment of the Hoosac Tunnel
Subject
Tunnels -- Massachusetts -- Photographs.
Hoosac Tunnel (Mass.) -- Photographs.
Date
2010-05-06T18:24:04Z
2010-05-06T18:24:04Z
1863
Contributor
Doane, Thomas.
Type
Image
Files
Collection
Citation
“Plan and elevation of instrument houses used in surface alignment of the Hoosac Tunnel,” Digital Commonwealth , accessed May 23, 2013, http://digitalcommonwealth.org/items/show/13572.
Comments