I am doing a science project for my school on a topic of my choice, so i decided upon wether manmade materials were really more durable, easily mendable, etc. Anyways i am looking for stockings damaged beyond most repair that i can sacrafice for this. I need it to be datable withing ten to five years, i am hoping for stockings and others from 1900-1950 at a pretty cheap price seeing as i dont even get to wear them. I would also love so tips on dating stockings.... thanks so much