So dang much! Here, a pharmacy on the main drag in Bar Harbour, Maine. This was a regular sign across the United States on every main street. Brands like Rexall (and Cardinal) allowed local pharmacists to run their own shows, but be linked up with a national brand.
The Rexall brand is still big up north in Canada, part of Katz, as a pharmacy brand. In the U.S., Rexall nutritional supplements are still sold, and sister company Rexall Sundown is still around.