re: #85 Quoth the raven, Covfefe.

That’s phenomenal. I mostly remember mine because the 45th Parallel is literally about 8 miles away.

We’re planning our next post-CV camper trip. A show about touring the middle of the country put us on to the history of the “center” of the Lower 48. In 1918 they determined that point by making an accurate map of the states on uniform cardboard and balancing it on a sharp point. It’s said to be accurate to 20 miles, and has never been officially updated.
en.wikipedia.org