THE BOOK OF BURIED TREASURE: BEING A TRUE HISTORY OF THE GOLD, JEWELS, AND PLATE OF PIRATES, GALLEONS, ETC., WHICH ARE SOUGHT FOR TO THIS DAY RALPH D. PAINE 1911
LOST MINES AND BURIED TREASURES OF CALIFORNIA: FACT, FOLKLORE AND FANTASY CONCERNING 110 SITES OF HIDDEN WEALTH; SUCCINCTLY AND ACCURATELY DESCRIBED, WITH A MAP FOR THE GUIDANCE OF TREASURE SEEKERS R. A. PIERCE 1962
THE HIDDEN TREASURES OF ANCIENT QABALAH: VOL I: THE TRANSMUTATION OF PASSION INTO POWER ELIAS GEWURZ 1919
TREASURE-HUNTING: THE TREASURE-HUNTER’S OWN BOOK OF LAND CACHES AND BULLION WRECKS HAROLD T WILKINS 1932