This postcard is postmarked Sept. 19, 1929 but it is a Rumsey and Company of Toronto postcard (publisher) printed in Leipzig Germany by Roeder and Company and bears the number 355386 which means the postcard was produced in 1924.
The set of postcards published in 1924 by Rumsey and Co of Toronto includes views of the old arena, the Zimmerman house on Woodstock Street North, a bridge on the Port Dover rail line, and two views of the fountain in the centre of town (including this one).