King Aerator Tin on Cardboard Sign spearmint kid The surface sits at a

The surface sits at a height of 33" from the floor

The mold features three clips on the front and bottom

75" and stands at a height of 10"

25" W x 4" H

King Aerator Tin on Cardboard Sign spearmint kid The surface sits at ac. 1910s 1920s; The American Art Works Coshocton, OH for King Ventilating Company Owatonna, MN Framed tin lithograph advertising sign for The King Aerator and King System of Ventilation, showing a bright yellow barn with detailed cutaway illustration. Slogans read: "The part above the roof makes good buildings better" and "The part inside the building makes good stock better." Cows and interior stalls are depicted beneath, while the upper roof