I live in Cambridge. If you need any help finding some info let me know. Cambridge is made up of 3 amalgamated cities (Preston, Galt and Hespeler). I'm not sure about Preston, however there is a volunteer run Archive in Hespeler that may be able to provide some info, or they may be able to contact someone who is able to provide some more info. Here's there website address. Send them an email (it's at the bottom of their main page). It's a bunch of retired guys that love digging up historical stuff.

http://www.thecompanyofneighbours.com/

Apparently they also made player pianos at one time:

Werlich Brothers, Preston (Cambridge), Ont; fl 1908. Player pianos only

Looks like they also made snow sleds as well.
http://windsor.kijiji.ca/c-buy-and-s...AdIdZ114557007