>plastic bread wrappers... No, no, Julie! Post it here too! (So far, all I have been able to find is that cellophane was developed in 1912, and supermarkets came of age in the early 1930's, but I am still hot on the trail!!). Anita Cohen-Williams; Reference Services; Hayden Library Arizona State University, Tempe, AZ 85287-1006 PHONE: (602) 965-4579 FAX: (602) 965-9169 BITNET: IACAGC@ASUACAD INTERNET: [log in to unmask]