Collection consists of 287 post cards from communities throughout Peel, collected by Richard L. Frost. While assembled from a variety of sources by Frost as a private citizen, he was then the Chief Administrative Officer for the Region of Peel.

Specifically pictured in the selection are Alton, Belfountain, Bolton, Brampton, Caledon Township, Caledon East, Cataract. Cheltenham, Churchville, Clarkson, Cooksville, Dixie, Eldorado Park, Erindale, Forks of the Credit, Huttonville, Inglewood, Lorne Park, Malton, Meadowvale, Mississauga, Port Credit, and Streetsville. Limited postcards from outside Peel are included, showing Norval, Owen Sound, and Port Hope.