Thought about making one google-style, but this old-fashioned one turned out to be a lot of fun.
Getting the corkboard and pins was the easy part. The trick was finding a map of the DC region. After striking out making calls to local stores and shopping on-line, I decided to cut out two pages from my Rand-McNally Atlas. A bit off scale, but achieves the desired effect (and easier on the wallet).
What do you think?
I like the C-shaped arc of towns/cities from Fredericksburg up to Thurmont, each about 70 miles from D.C.
Results may vary!