I am looking for any information on bras by Kellogg Corset company. I have two different bras by them with two different style labels. Wondering if anyone has information to help in dating these pieces? From what I was able to find Kellogg was family run until 1968 in Michigan, bought out, moved to California and stayed in business until 1996. But I have not been able to find any information on their actual products. Thanks!