The collection contains approximately 200 postcards with images from across Idaho. Most postcards were produced between 1990 and 2010, though there are some older postcards and images. Subjects include: Idaho State Capitol, Basque Museum, Boise State University, Boise Depot, Idaho County, Idaho Falls, Bonneville Museum, Teton Valley, Grand Tetons, Rexburg, Sugar City, Teton Dam Flood, St. Anthony Sand Dunes, Mesa Falls, Ashton, Island Park, Harriman State Park, Coeur d'Alene, among many others.