I am at a math conference in Baltimore this week. The Internet access is terrible, so I am composing this post on my phone. We'll see how it goes.
During lunch yesterday, I walked over to a virtual geocache at Camden Yards. My understanding is that it's a war memorial that was built when the old stadium, which was itself a memorial, was torn down.
This gives me my 12th minute in the 76th degree west, and my 10th "county" in Maryland. The other nearby geocaches are either also in minute 37, or are in minute 36, which I took care of in Calvert County years ago. So that wraps up my geocaching for the week.