I know that was only your topic but there was and may still be a product called Grandma's Chili Powder/Grandma's Spanish Seasoning. I believe I had a small jar of it, now missing, but it may have come in tins. One web site suggests that Williams Food may now be Grandma but I couldn't find that at www.williamsfoods.com. I expect we may soon be on the home cooking board and there may be more help there.
Or we may get banished to the General Chowhounding Topics Board.