This 1920 Cosmopolitan sheet shows the front and back of one single page. One side features a mustached motorist in a cap and long coat holding a can of Johnson's Radiator Cement and a pail of water beside his open car, asking "Which would you rather carry?" The other side promotes Peter B. Kyne's novel Kindred of the Dust, with a sea-and-sailing-ship illustration and a boast of more than 50,000 copies sold in one month.

• Johnson's Car Savers range of early motoring care products, from carbon remover to wax
• Sepia artwork of a driver, a bucket marked WATER and a classic motorcar
• Seaside book illustration with a woman, a distant figure and tall sailing ships
• Early 1920s car and publishing advertising together on one collectible sheet
• A fit for fans of automobilia, garage displays and vintage book ephemera
• Measures approximately: 8.25" x 11.75"