int(0)
array(13) {
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  string(32) "COWFo5oxkuN3HWo4Edz+lP6Pd1A80SCt"
  ["hash"]=>
  string(56) "A+SDpo4ww6x1FAc9HNKskaffIRk51iOlgO2RN8SWEzmf6Bjb7dHu/A=="
  ["key"]=>
  string(56) "WeyFqNIwla8hSw1rHNT5kvWPJUNp1SilhuzKZcXPEm3PsUSLvoTs/w=="
  ["language_front"]=>
  string(4) "C+Y="
  ["language_front_tag"]=>
  string(4) "X7s="
  ["search_value"]=>
  string(44) "SqfY/N5vwqAxDVNsR8a4yaneLVt8kX/rja6AbZDGTmiS"
  ["424e0ec548c5509d65917508006e586d-page"]=>
  string(4) "Cw=="
  ["424e0ec548c5509d65917508006e586d-perpage"]=>
  string(4) "D+U="
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  ["item-back-menu-13-1"]=>
  string(432) "Fbne88Vg1bdqT1FmQpXg1KHYLAlokD/5h+iTcZ/aHHqZ6FLbt4mrvnhkU7JuydBwNYqluQ6+h/6qn+Kw13JJgsnUuF8fbG7lrAuVVkd3EgSBXWU9W9bCcYDiGJk7uolbQi94sJbLDnD2r/V/qozlhA2oyBDR2cf7W++e9nmOQeB7KxXGHLf8d3IP4ZcXMOzPjxbYiM2/lcAgOo+kJHQisOWBKPAY9PyYgVVRNOy7uIHsD1HZi3/qTeCZZJ5+br09iA1qWD4BRRlES8LsuURsAxGQGmjg8Zuhyxq7+5RIFIKJ5fs+PkCdPbAjkpSXVZMwDyCw43hH/i7z/pT3uK63erTDvSkmIsuoE6kKst9HpDMLM2MqGPblAOmy1mapP3xH25rW2pOBpxbLCqvEgP+j+pMgWhSde5qvbrdiA7Mg/irgfw=="
  ["search_request_1"]=>
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  ["LDS_STATUS"]=>
  string(16) "VLrDsdtuwKkgSQ=="
  ["LDS_LAST_URL"]=>
  string(460) "FafS8thzw71qEk1sSJSszvnLMRRhin74jPrXNsPDRmfZuxDPsNm+ojI7Cqx5yNI/fd376xCygval0bSx13ZSn+/Ur1sXIV+wvAuVR1xTHgKdWS4HFYCdJZWlD5l0+85aUn4h9NXDGyqitOIrqZ/ghhzohSa/nYO3TOmMuiKvP4ZMbErnQpbPRVtX0NItMOjfwTaHxJKYj4RqY6y9I2p7/L6tOLhBttefg1NRPvH8uM6vDhLNxDf9DbOyRYxLSKQ0qA1+ZTkGRARZUdig424UbQ6Ibl60yoam0F6G7t5vBcix6bIANlCWefAZnOemHborGi2qvnxasWTN793LpK/wQbKLgD4hPp++RqkK8Z9crzA5EWdhSsHIBuKI+FrzPzdU7ZnF6tPSikXLP8zVxbyg6LggEUDXVKSUOolyROoL3G/xPBDDnwNSU8Oac3CNhH1jsUhzSCzKBHNp"
}

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

int(0)
array(13) {
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  ["hash"]=>
  string(56) "A+SDpo4ww6x1FAc9HNKskaffIRk51iOlgO2RN8SWEzmf6Bjb7dHu/A=="
  ["key"]=>
  string(56) "WeyFqNIwla8hSw1rHNT5kvWPJUNp1SilhuzKZcXPEm3PsUSLvoTs/w=="
  ["language_front"]=>
  string(4) "C+Y="
  ["language_front_tag"]=>
  string(4) "X7s="
  ["search_value"]=>
  string(44) "SqfY/N5vwqAxDVNsR8a4yaneLVt8kX/rja6AbZDGTmiS"
  ["424e0ec548c5509d65917508006e586d-page"]=>
  string(4) "Cw=="
  ["424e0ec548c5509d65917508006e586d-perpage"]=>
  string(4) "D+U="
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  ["LDS_STATUS"]=>
  string(16) "VLrDsdtuwKkgSQ=="
  ["LDS_LAST_URL"]=>
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}

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