Hillman Minx Lubrication Chart
Not dated but 1960s. A poster-sized chart showing guidance for lubrication and oil changes for the Hillman Minx Mark III, IV and V, printed in red and black. Issued by C C Wakefield and Co, the company which became Castrol in 1960. Has been stored folded, one other flat crease, and one corner appears to have had a burn causing minor loss (not affecting text, chart or design), else clean, neat and sharp-edged. Evocative, period colouring. 23 by 17 inches.