This cache starts at a monument to William J Wiseman. This
almost 100 year old piece of history is almost "lost" in the park.
I wanted to alert people to its existence so I set up a simple 1
stage multi-cache. Use the dates and years on the monument to find
the nearby cache.
S 34 25.0xx E 150 52.yyy
0xx = (The day date (somewhere between 1 - 31) on the monument x
2 + 11)
yyy = (Year on the monument) - 1000 + (Years of Service it is
celebrating) - 2