Coca Cola 1952 ad IBM Slide Rule ad 1952 card stock paper

Coca Cola 1952 ad IBM Slide Rule ad card stock paper. This probably came from a magazine but the paper is thick, not like magazine paper. One sheet of paper both sides. See pictures for condition. I have many vintage ephemeral listings and slide rules. Comes from a smoke free and per free home. Bundle and combine listings to save! Tags: ephemera, Coke, Coke Cola, IBM, slide rule, vintage, scrapbook, decor, ad, advertising,