It's time to have some fun with a few of the oldest active caches in the United States. Even if you don't have the time or resources to go find these, you can still have fun with this puzzle. Using the list below, find the cache name's corresponding GC number and insert it into the grid. Each cache listed is to be placed in order from left to right and cache code from top to bottom. Once you have the grid filled in the coordinates will be created.
Checker for your convenience
