June 3, 2015 9:25 am
Back in June, DorobekInsider spoke to Mark Koltz of Northrop Grumman just before he set off from Oregon on his bike trip across the country.
The government contractor decided to make the trek for a good cause – he’s raising money for lung cancer.
Just to give you a few data points: he has biked for 36 days with about 11 more to go; he has biked nearly 3,000 miles with about 783 to go.
And he has only had one flat tire.
How the US Mint and NIST are perfecting the money-making process.