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- Tire Caliper, 1916-1920 - This tire caliper was used to gauge whether an automobile tire was properly inflated. By measuring and comparing the width of the tire at the bottom (where it bulged from the weight of the car) and at the top (where it didn't), the user could determine if the tire required more air or less air.

- 1916-1920
- Collections - Artifact
Tire Caliper, 1916-1920
This tire caliper was used to gauge whether an automobile tire was properly inflated. By measuring and comparing the width of the tire at the bottom (where it bulged from the weight of the car) and at the top (where it didn't), the user could determine if the tire required more air or less air.
- "Wonder Book of Rubber" Comic Book, circa 1951 -

- circa 1951
- Collections - Artifact
"Wonder Book of Rubber" Comic Book, circa 1951
- Woman Holding a Mask and Fan in a Rubber Tire Frame, circa 1897 -

- circa 1897
- Collections - Artifact
Woman Holding a Mask and Fan in a Rubber Tire Frame, circa 1897