Skip to main content

Image of a road sign on the University of Calgary campus being changed from miles per hour to kilometres per hour during the 1977 changeover to the metric system.

Small
Medium
Large
Extra Large
Full-size
Full-size archival image
  •  
Loading content ...
you wish to report:


...
Select the collections to add or remove from your search
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
 
OK