This year's Iowa City Citywide Garage Sales will take place on June 20-21. Dr. Meerdink realized last year that this effort was organized by Megan Burns, a mom and volunteer, and the garage sales were provided as a list of addresses. Well, that isn't satisfactory for a geographer, so Dr. Meerdink volunteered to map the address locations for the garage sales to make it easier for shoppers to find those deals. Happy shopping!