Fun Fact Friday Prescott on October 9, 2015Fun Fact #5The final landmark in the early history of rubber was the discovery of vulcanization by Charles Goodyear.Post navigationPreviousOur Seal Of ApprovalNextFun Fact #6Related postsFun Fact #3Prescott October 9, 2015Fun Fact #6Prescott October 9, 2015Fun Fact #7Prescott October 9, 2015Fun Fact #1Prescott October 9, 2015