Another use for baking soda

Rob Harding, retired cultural resource manager for Parks Canada, gave the plaque at Kootenay House historic site a special tune-up August 3.

Rob Harding

Rob Harding

Rob Harding, retired cultural resource manager for Parks Canada, gave the plaque at Kootenay House historic site a special tune-up August 3.

To keep the bronze sign from being damaged it’s sprayed with baking soda rather than sandblasted.

August 10 stand-alone