I marked off some new counties on our trip, finishing off California and picking up some in Oregon, Washington, and Idaho.

I’m quickly closing in on my initial quest goal of 100% of the West + 50% in every state. I’m already at 50% in each state, and should finish the West in 3-4 trips. Whoa!

A color-coded map of the United States illustrates the transition of census boundaries by Scott Jones, with different colors representing periods from before 1800 to after 1920.