Herbicide
US Borax & Chemical Corp
1980s

Images of the famed 20-mule team wagons were featured on nearly all advertisements of borax products. The famous symbol is present on metal signs, a board game, and a scale model of the team that was sold in stores.
Paper, metal. H 23, DIA 8 cm
Death Valley National Park, DEVA 53679

Maintenance Soap (20-Mule Team Boric Acid Powder)
Pacific Coast Borax Co
c 1940

Paper. L 22.0, W 7.5 cm
Death Valley National Park, DEVA 53668