Collection Items
-
Photo, Print, DrawingSt. Clair Tunnel, Sarnia Pump House, Northeast of east portal, Port Huron, St. Clair County, MI Photo(s): 5 | Data Page(s): 13 | Photo Caption Page(s): 2- Contributor: Historic American Engineering Record
View with Search Result: View 5 Images
Resource: View All Images | PDF
-
Photo, Print, DrawingSt. Clair Tunnel, Port Huron Pump House, Southwest of west portal, Port Huron, St. Clair County, MI Photo(s): 3 | Data Page(s): 11 | Photo Caption Page(s): 2- Contributor: Historic American Engineering Record
View with Search Result: View 3 Images
Resource: View All Images | PDF
-
Photo, Print, DrawingSt. Clair Tunnel, Under St. Clair River between Port Huron, MI, & Sarnia, ON, Canada, Port Huron, St. Clair County, MI Photo(s): 16 | Data Page(s): 64 | Photo Caption Page(s): 2- Contributor: Historic American Engineering Record
View with Search Result: View 16 Images
Resource: View All Images | PDF