A big letter A in the countryside to celebrate Albany as the site of the first cache in WA. .
Most of the hides are simply sistemas at the base of a tree. But not all. None of the caches contains a pen so make sure you take one.
This cache also celebrates 50 years of decimal currency. You need to calculate the addition below in pounds, shillings and pence.
The cache is hidden at S 34 56.abc E 117 42.def where abc is 951 minus the number of pounds in the total; and def is 398 plus the number of shillings
You can check your answers for this puzzle on GeoChecker.com.