The nerd in me loves historical markers and will stop to read them every chance I get. This one is easy to get to but beware the muggles. Large parking area is used as a park & ride, car/boat sales, and the occasional yard sale.
You are looking for a nano container. Remember to bring your own pen/pencil and possibly a "tool" to help access the log.
Happy hunting!
Congrats to The Daymudes on the FTF!