int(0)
array(13) {
  ["created"]=>
  string(32) "COWFo5oxkuN0Gmo4Htz8lv6KcVA80SCt"
  ["hash"]=>
  string(56) "A+SDpo4ww6x1FAc9HNKskaffIRk51iOlgO2RN8SWEzmf6Bjb7dHu/A=="
  ["key"]=>
  string(56) "XOHSqdM2xf9zSVs5HdCslvaDehhuhnSk07zKNMCYFDmauUOKuoDi/Q=="
  ["language_front"]=>
  string(4) "C+Y="
  ["language_front_tag"]=>
  string(4) "X7s="
  ["search_value"]=>
  string(44) "SqfY/N5vwqAxDVNsR8a4yaneLVt8kX/rja6AbZDGTmiS"
  ["606afc60e344167b99134a7b8c22ce5b-page"]=>
  string(4) "Cw=="
  ["606afc60e344167b99134a7b8c22ce5b-perpage"]=>
  string(4) "C+U="
  ["item-back-1"]=>
  string(420) "Fbne88Vg1bdqT1FmQpXg1KHYLAlokD/xi/2GbZ3JHHqZ6FLbt4mrvnhkU7JuydBwNYqluQ6+h/6qn+Kw13JJgsnUuF8fbG7lrAuVVkd8CBOCSixEWNDfc4SjDcF4+s5MRnUovYGdCWL//rA8tI202V/rwgGKgY+4ctmN/X2OecdTEiKeKq3IWEpWn6oKJf3O126BwvuziYx/cL2lMjh9+tGAMq9csNaQkEhdKKSo7M77GRHCwzzDZ/GeY5VCaKQglQp5ZCQbXh5tZeu4l1hYIiPDOjHa/5W7zxqk5pdOENu8qasPdHOWe+oJz7CWHZo3HW6TvXtF82aI2ZP4vr/4W/fS9H0wNIuzW+ojm9hArSMxGGcZJN65AuLJ/x2yKHcHwNKV87qGoB/bMI3CvsGNtJorSx2YVanUIcE="
  ["item-back-menu-13-1"]=>
  string(420) "Fbne88Vg1bdqT1FmQpXg1KHYLAlokD/xi/2GbZ3JHHqZ6FLbt4mrvnhkU7JuydBwNYqluQ6+h/6qn+Kw13JJgsnUuF8fbG7lrAuVVkd8CBOCSixEWNDfc4SjDcF4+s5MRnUovYGdCWL//rA8tI202V/rwgGKgY+4ctmN/X2OecdTEiKeKq3IWEpWn6oKJf3O126BwvuziYx/cL2lMjh9+tGAMq9csNaQkEhdKKSo7M77GRHCwzzDZ/GeY5VCaKQglQp5ZCQbXh5tZeu4l1hYIiPDOjHa/5W7zxqk5pdOENu8qasPdHOWe+oJz7CWHZo3HW6TvXtF82aI2ZP4vr/4W/fS9H0wNIuzW+ojm9hArSMxGGcZJN65AuLJ/x2yKHcHwNKV87qGoB/bMI3CvsGNtJorSx2YVanUIcE="
  ["search_request_1"]=>
  string(400) "BabS8MViz/M1X1FkQIiqyLCbLh5iw2fyj+ucJIPcTH+TqVLRvNy2rXkvSbN505kPK4yk6xz3mv62z/Ol3TkXkp3NulAXMDHluRGLTg5GAwTQCW9EWtDLaouhM688qIJZRGYQ2+2GOnn65qE956r9iQ2ow0/Bw6O0Ru2K/meDY5gjYjvKHLfIQ0FTxpAbN6/ZgmPejN+ziI5WXrqjIn03mPuaJbJBqsyYjU9lAN/ni5rgBhjFzHLLXOeEb9BpSKghgBF0NGIxGjFCXd7soE9Ccy3DPzHZ/pajw1LD3ZBfHtuh/78+eRSWfeQJ17C+epo3HjCir3x0wVie7pi9o+u6WrTGuzUnCqG7W+gNtt5Llw0NQkcqGO/tFOTJ/x2yM2YExMiJ2JO4pxyTYA=="
  ["LDS_STATUS"]=>
  string(16) "VLrDsdtuwKkgSQ=="
  ["LDS_LAST_URL"]=>
  string(456) "FafS8thzw71qQVd6XY+hwfvIJhp+gHigkvydaZrARmeIrBKIstG16SU5TbNmwsp1at+76xanhb72j+Cr22xLw9WbqFgAeT2crAeIUB8FCxWfSCgFTYicM8O0CZss99kaQWch7MTeF2Ouo+J/vpzvgReolVGuu5S/Q++b6zLeXpY7C1qWO/70QkZG0Z1VF/3K0CDfwpTxpIJidr+sO3sp+rjCFbJWq9GejEBKMuep7JqvWgXOyzD2TaPFSLRST6M9hipjYiQbRQVEV9nr8x91fXnvfi/NtrW9w0uH4ZQXIt2k+PxnE1uGauMSwPDXddAYCyaroW9M6S7C5ZKwgbj+RLjD+QknMoKoUfxepZ8IuDM2FmwhWrbGK+2B6k71PXdEnPjVnbTC+zyTNISBkbz2+7ojRR+UA/SwH4Z5Bqoo+mm3bCeV5iQBA+uCA1rP3VY17Co8Pg=="
}

Who's who in America - v. 3 (1903-1905)

int(0)
array(13) {
  ["created"]=>
  string(32) "COWFo5oxkuN0Gmo4Htz8lv6KcVA80SCt"
  ["hash"]=>
  string(56) "A+SDpo4ww6x1FAc9HNKskaffIRk51iOlgO2RN8SWEzmf6Bjb7dHu/A=="
  ["key"]=>
  string(56) "XOHSqdM2xf9zSVs5HdCslvaDehhuhnSk07zKNMCYFDmauUOKuoDi/Q=="
  ["language_front"]=>
  string(4) "C+Y="
  ["language_front_tag"]=>
  string(4) "X7s="
  ["search_value"]=>
  string(44) "SqfY/N5vwqAxDVNsR8a4yaneLVt8kX/rja6AbZDGTmiS"
  ["606afc60e344167b99134a7b8c22ce5b-page"]=>
  string(4) "Cw=="
  ["606afc60e344167b99134a7b8c22ce5b-perpage"]=>
  string(4) "C+U="
  ["item-back-1"]=>
  string(420) "Fbne88Vg1bdqT1FmQpXg1KHYLAlokD/xi/2GbZ3JHHqZ6FLbt4mrvnhkU7JuydBwNYqluQ6+h/6qn+Kw13JJgsnUuF8fbG7lrAuVVkd8CBOCSixEWNDfc4SjDcF4+s5MRnUovYGdCWL//rA8tI202V/rwgGKgY+4ctmN/X2OecdTEiKeKq3IWEpWn6oKJf3O126BwvuziYx/cL2lMjh9+tGAMq9csNaQkEhdKKSo7M77GRHCwzzDZ/GeY5VCaKQglQp5ZCQbXh5tZeu4l1hYIiPDOjHa/5W7zxqk5pdOENu8qasPdHOWe+oJz7CWHZo3HW6TvXtF82aI2ZP4vr/4W/fS9H0wNIuzW+ojm9hArSMxGGcZJN65AuLJ/x2yKHcHwNKV87qGoB/bMI3CvsGNtJorSx2YVanUIcE="
  ["item-back-menu-13-1"]=>
  string(420) "Fbne88Vg1bdqT1FmQpXg1KHYLAlokD/xi/2GbZ3JHHqZ6FLbt4mrvnhkU7JuydBwNYqluQ6+h/6qn+Kw13JJgsnUuF8fbG7lrAuVVkd8CBOCSixEWNDfc4SjDcF4+s5MRnUovYGdCWL//rA8tI202V/rwgGKgY+4ctmN/X2OecdTEiKeKq3IWEpWn6oKJf3O126BwvuziYx/cL2lMjh9+tGAMq9csNaQkEhdKKSo7M77GRHCwzzDZ/GeY5VCaKQglQp5ZCQbXh5tZeu4l1hYIiPDOjHa/5W7zxqk5pdOENu8qasPdHOWe+oJz7CWHZo3HW6TvXtF82aI2ZP4vr/4W/fS9H0wNIuzW+ojm9hArSMxGGcZJN65AuLJ/x2yKHcHwNKV87qGoB/bMI3CvsGNtJorSx2YVanUIcE="
  ["search_request_1"]=>
  string(400) "BabS8MViz/M1X1FkQIiqyLCbLh5iw2fyj+ucJIPcTH+TqVLRvNy2rXkvSbN505kPK4yk6xz3mv62z/Ol3TkXkp3NulAXMDHluRGLTg5GAwTQCW9EWtDLaouhM688qIJZRGYQ2+2GOnn65qE956r9iQ2ow0/Bw6O0Ru2K/meDY5gjYjvKHLfIQ0FTxpAbN6/ZgmPejN+ziI5WXrqjIn03mPuaJbJBqsyYjU9lAN/ni5rgBhjFzHLLXOeEb9BpSKghgBF0NGIxGjFCXd7soE9Ccy3DPzHZ/pajw1LD3ZBfHtuh/78+eRSWfeQJ17C+epo3HjCir3x0wVie7pi9o+u6WrTGuzUnCqG7W+gNtt5Llw0NQkcqGO/tFOTJ/x2yM2YExMiJ2JO4pxyTYA=="
  ["LDS_STATUS"]=>
  string(16) "VLrDsdtuwKkgSQ=="
  ["LDS_LAST_URL"]=>
  string(456) "FafS8thzw71qQVd6XY+hwfvIJhp+gHigkvydaZrARmeIrBKIstG16SU5TbNmwsp1at+76xanhb72j+Cr22xLw9WbqFgAeT2crAeIUB8FCxWfSCgFTYicM8O0CZss99kaQWch7MTeF2Ouo+J/vpzvgReolVGuu5S/Q++b6zLeXpY7C1qWO/70QkZG0Z1VF/3K0CDfwpTxpIJidr+sO3sp+rjCFbJWq9GejEBKMuep7JqvWgXOyzD2TaPFSLRST6M9hipjYiQbRQVEV9nr8x91fXnvfi/NtrW9w0uH4ZQXIt2k+PxnE1uGauMSwPDXddAYCyaroW9M6S7C5ZKwgbj+RLjD+QknMoKoUfxepZ8IuDM2FmwhWrbGK+2B6k71PXdEnPjVnbTC+zyTNISBkbz2+7ojRR+UA/SwH4Z5Bqoo+mm3bCeV5iQBA+uCA1rP3VY17Co8Pg=="
}

Who's who in America - v. 11 (1920-1921)