Title: 
Grand Trunk Tunnel Under St. Clair River, Port Huron, Mich., To Sarnia, Canada.
Year: 
1910
Publisher: 
J. B. Sperry
Type(s): 
Postcard
Language: 
English
Source: 
Mike Skreptak Collection; Dexter Box
Notes: 
Postmarked 1910; mouth of the Grand Trunk Tunnel under the St. Clair River, running from Port Huron, Michigan to Sarnia, Ontario; Port Huron side; designed by Joseph Hobson, it opened in 1891; it was 6,025 feet long with a diameter of 19 feet, 10 inches and cost $2.7 million; it was replaced by a new tunnel which opened in 1994; addressed to Mrs. Frank Stuber.
Subject(s): 
St. Clair Tunnel (Sarnia Port Huron)
Grand Trunk Railway
Tunnels
Railways
Hobson, Joseph, Designer
St. Clair Tunnel Company (Sarnia)
St. Clair River
Place(s): 
Sarnia (Ontario)
Port Huron (Michigan)
Rights: 
Public Domain
Repository: 
University of Windsor. Leddy Library
Tiff Image(s):
Click links to download Tiff images: Tiff Image 1 , Tiff Image 2