If you have old photos, especially with children, and do not know what time period they are from, take a look at the Wisconsin Historical Museum Collections. On the Collections page in the left hand column, it lists Children’s Clothing Collection. When you open it you can see all manner of children’s clothing items by the decade. You may find yourself taking a peek at the other collections listed on the page. Click on: <http://www.wisconsinhistory.org/museum/collections/online/>.