Dive Wreck:
The story of our recovery is well covered by one of my partner's, Dave Horner, in his book 'Shipwreck, a Gaga of Sea Tragedy and Sunken Treasure'; Sheridan House, NY. 1999.
Ponterio and Associates, Inc., San Diego (1-800-854-2888) prepared a great brochure for the auction of 'Capitana' coins for the 24th Chicago International Coin Fair in 1999. Within that catalogue is shown hundreds of pics of some of the coins we found. Also shown are the 8 different obverse images of the 1652 transitional coins and the 40+ images of the various countermarks we found--along with their rarity.
Those currently working the 'Capitana' may find Horners' book interesting reading and Ponterio's brochure especially helpful in ID-ing 'transitional' coins.
Another booklet of great value in researching transitional coins is Dr. Sewall H. Menzel's 'The Potosi Mint Scandal and Great Transition of 1652' (EN RADA Publications, POB 1698, West Palm Beach, Florida 33402-1698; Phone: 407-965-2930)
Don.....