In it's introduction to Ülverstone, Tasmania, Wikipedia states
Ulverstone is a town on the northern coast of Tasmania, Australia on the mouth of the River Leven, on Bass Strait. It is on the Bass Highway, 21 kilometres (13 mi) west of Devonport and 12 kilometres (7 mi) east of Penguin. As of June 2018 Ulverstone had an urban population of 14,490,[1] being the largest town in Tasmania. The town is a part of the municipality of the Central Coast Council which also includes Penguin, Turners Beach, Leith, Gawler and surrounds, and Forth.
Like all towns settled in the early yaers of European settlement in Tasmania, Ulverstone has a rich history. Use a number of online sources to find the values of the letters A to R (the letters I and O are not used) and use these to calculate the location of the cache.
- The town area was first settled by Europeans in 184A when Andrew Risby, his wife Louisa and five children arrived.
- B = the number of letters in the principal export from the area in the early years which was in high demand in the Victorian Goldfields.
- Originally named The Leven, the name Ulverstone is first known to be used in 185C.
- The Leven Post Office was opened in 1857 and renamed Ulverstone Post Office in 188D.
- Ulverstone was declared a town in 18E1.
- In 18F0 Ulverstone held Australia's first axeman competition (some sources say 18F4, others 18F6).
- The railway arrived in the town in 18HJ and a branch line was built to Nietta in 191G
- In 18KL Dame Enid Lyons, who would become the first woman in the House of Representatives and the first woman Cabinet Minister, was born in the town.
- Nita Burke (born in Ulverstone in 1937) was selected in the Australian Womens' Basketball Team on six occasions and captained Australia on their 19MN tour of Asia.
- Ben Hilfenhaus (born in Ulverstone in 1983) played cricket for Australia in One Day Interationals, Twenty 20s and 27 Test Matches. His Australian Test Cricket cap number was PQR.
The cache can be located at
S41 09. (F+N-A) (E-M) (K-L+J) E146 11. (G-P-1) (B+C-D) ((H+R)xQ)
Good luck with your research and finding the mint tin attached by a magnet.