We don't know why, really. It seemed like a good idea at the time...
No history, no mystery. A micro you can drive right up to.
You're looking for a bison tube. From Highway 3 in Poulsbo, turn on NW Thomspon Road and follow your GPS. Bring your own writing instrument. GOOD LUCK!!

Congratulations to "shomethecache!" for the FTF!!
Abg jurer lbh guvax.