Bidspirit auction | Vtg Elanco Treflan & Balan

Vtg Elanco Treflan & Balan Thermometer - 16 x 6 in. A vintage vertical advertising thermometer for Treflan and Balan agricultural weed killers. The item is a rectangular, embossed metal sign with rounded corners, finished in white with blue and black text. The face features four yellow-bordered panels containing botanical illustrations of weeds, including crabgrass, pigweed, foxtail, and lambsquarters. The top features the brand name Treflan in blue stylized lettering with a registered trademark symbol.