An authentic vintage Japanese porcelain enamel advertising sign promoting SUZUE (スズエ) Fertilizer, featuring the original SUZUE logo at the top and the bold vertical inscription 「スズエ耕運機」. The lower panel identifies the distributor as 「松林兄弟商会」 (Matsubayashi Brothers Trading Company). With its vivid orange background, bold white lettering, and clean vertical composition, this sign is an excellent example of mid-century Japanese agricultural advertising. Designed for outdoor display at agricultural supply stores or machinery dealers, it captures the visual language of Japan’s postwar agricultural modernization. The sign retains its original glossy porcelain enamel finish with attractive age-related wear, including scratches, enamel chips, minor rust spots, and edge wear that enhance its authentic vintage character. The reverse side is finished in plain white enamel with expected signs of age and use. A highly collectible piece for enthusiasts of Japanese enamel signs, agricultural memorabilia, industrial décor, and Showa-era advertising. Condition * Original porcelain enamel sign * Single-sided * Glossy enamel surface with authentic vintage patina * Minor scratches, enamel chips, rust spots, and edge wear * Mounting holes at the top and bottom * Please review all photographs carefully as they form part of the description. Dimensions * Height: 60 cm * Width: 9 cm Estimated period 1950s–1960s Material Porcelain enamel on steel Keywords Enamel, Sign, Advertising, Agriculture, Fertilizer, Tractor, Farm, Japan, Showa, Vintage, Industrial, Porcelain, Collectible, Dealer, Retro