Can of Justrite abrasive powder Catalog # 1978.057.001 Accession # 1978.057 Donor: Peggy, Popovich Can of Justrite abrasive powder – still contains white powder. Can states Trade Mark, Justrite. Made in the U.S.A. On the bottom it states Pat Applied For. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Name * Email * Website Comment * Save my name, email, and website in this browser for the next time I comment. « Dinner bucket/pail » Pottery Water Buffalo