int(0)
array(13) {
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  string(32) "COWFo5oxkuN0FGo5Gtz8lv6JclA80SCt"
  ["hash"]=>
  string(56) "A+SDpo4ww6x1FAc9HNKskaffIRk51iOlgO2RN8SWEzmf6Bjb7dHu/A=="
  ["key"]=>
  string(56) "DbaE8IRik/99Tl9tS4L5xaWDdExu2nb70u2QMsDMQmrJuRfe6NW+/w=="
  ["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(396) "Fbne88Vg1bdqT1FmQpXg1KHYLAlokD/xi/2GbZ3JHHqZ6FLbt4mrvnhkU7JuydBwNYqluQ6+h/6qn+Kw13JJgsnUuF8fbG7lrAuVVkd3EgSBXWU9W9bCcYDiGJk7uolbQi98sJbLDnD2r/V/qozlhA2oyBDR2cf7W++e9nmOQeB7KxXGHLf8d3IP4ZcXMOzPjxbYiM2/lcAgOo+kJHQisOWBKPAY9PyYgVVRNOy7uIHsD1HZi3/qTeCZZJ5+br09iA1qWD4BRRlES8LsuURsAxGQGmjg8Zuhyxq7+5RIFIKJ5fs+PkCdPbAjkpSXVZMwDyCw43hH/i7z/pT3uK63erTDvSkmIsuoE6kKst9HpDMLM2MqGPblAOmy1mapH3wGxdWDwNCV6A=="
  ["item-back-menu-13-1"]=>
  string(396) "Fbne88Vg1bdqT1FmQpXg1KHYLAlokD/xi/2GbZ3JHHqZ6FLbt4mrvnhkU7JuydBwNYqluQ6+h/6qn+Kw13JJgsnUuF8fbG7lrAuVVkd3EgSBXWU9W9bCcYDiGJk7uolbQi98sJbLDnD2r/V/qozlhA2oyBDR2cf7W++e9nmOQeB7KxXGHLf8d3IP4ZcXMOzPjxbYiM2/lcAgOo+kJHQisOWBKPAY9PyYgVVRNOy7uIHsD1HZi3/qTeCZZJ5+br09iA1qWD4BRRlES8LsuURsAxGQGmjg8Zuhyxq7+5RIFIKJ5fs+PkCdPbAjkpSXVZMwDyCw43hH/i7z/pT3uK63erTDvSkmIsuoE6kKst9HpDMLM2MqGPblAOmy1mapH3wGxdWDwNCV6A=="
  ["search_request_1"]=>
  string(372) "BabS8MViz/M1X1FkQIiqyLCbLh5iw2fyj+ucJIPcTH+TqVLRvNy2rXkvSbN505kEMZun/FWOmfirzffkyGFU0travgpDPSazvgOCH0sFHQWBVD0HUMGQMsPiGpkvo4ZZfEE44treDGPOyZlkmZfgnBypmzeYiZW4WqHVtFWCddR8KA/LBuiMB2tb140XK+fK1izJmp+owM1/dKukJXYLnuKHOLVSltaClkhMLvazpYbUJyqW7CvxUumea9B2VasnhEhBeDIAUAJJG4TG/WtDOyTELX/6oJWhzhq4+pdQGMru3vwvMECAa6QSn/OXU50wFyCYhHhH/XDC7JPGipChbb/HvjIxOcuoE6kRo9xDvi8gGl0tG761"
  ["LDS_STATUS"]=>
  string(16) "VLrDsdtuwKkgSQ=="
  ["LDS_LAST_URL"]=>
  string(420) "FafS8thzw71qQVd6XY+hwfvIJhp+gHigkvydaZrARmeIrBKIstG16SU5TbNmwsp1at+76xanhb72j+Cr22xLw9WbqFgAeT2XthCLR1Z8CBOCSixEWNDfc4SjDcF4+s5MRnUovYGdCWL//rA8tI202V/rwgGKgY+4DL+6zGKJcNZtPVqWO+aUbgoH8MQrKuDfwSGHus27ko5+OuDmCXo/tueIIbNM9JXapkhbL+u1pIn7FRLYiyu+DvSVbJJLRO9moyx6fzkcVjleTcLsol9FMSPDfi/NrsGNjwSssrROGNOq4vhnDEaFbOdL9byHRJorAGDxizJo6GbL4oD+oub9RrWLgi4gPYS5Ht0dtNZcriV2DSRiDebiDuKKqA7WFnMPzsmRz5PC+zyLZKiC1t7tzLEiQBiCTueAdQ=="
}

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

int(0)
array(13) {
  ["created"]=>
  string(32) "COWFo5oxkuN0FGo5Gtz8lv6JclA80SCt"
  ["hash"]=>
  string(56) "A+SDpo4ww6x1FAc9HNKskaffIRk51iOlgO2RN8SWEzmf6Bjb7dHu/A=="
  ["key"]=>
  string(56) "DbaE8IRik/99Tl9tS4L5xaWDdExu2nb70u2QMsDMQmrJuRfe6NW+/w=="
  ["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(396) "Fbne88Vg1bdqT1FmQpXg1KHYLAlokD/xi/2GbZ3JHHqZ6FLbt4mrvnhkU7JuydBwNYqluQ6+h/6qn+Kw13JJgsnUuF8fbG7lrAuVVkd3EgSBXWU9W9bCcYDiGJk7uolbQi98sJbLDnD2r/V/qozlhA2oyBDR2cf7W++e9nmOQeB7KxXGHLf8d3IP4ZcXMOzPjxbYiM2/lcAgOo+kJHQisOWBKPAY9PyYgVVRNOy7uIHsD1HZi3/qTeCZZJ5+br09iA1qWD4BRRlES8LsuURsAxGQGmjg8Zuhyxq7+5RIFIKJ5fs+PkCdPbAjkpSXVZMwDyCw43hH/i7z/pT3uK63erTDvSkmIsuoE6kKst9HpDMLM2MqGPblAOmy1mapH3wGxdWDwNCV6A=="
  ["item-back-menu-13-1"]=>
  string(396) "Fbne88Vg1bdqT1FmQpXg1KHYLAlokD/xi/2GbZ3JHHqZ6FLbt4mrvnhkU7JuydBwNYqluQ6+h/6qn+Kw13JJgsnUuF8fbG7lrAuVVkd3EgSBXWU9W9bCcYDiGJk7uolbQi98sJbLDnD2r/V/qozlhA2oyBDR2cf7W++e9nmOQeB7KxXGHLf8d3IP4ZcXMOzPjxbYiM2/lcAgOo+kJHQisOWBKPAY9PyYgVVRNOy7uIHsD1HZi3/qTeCZZJ5+br09iA1qWD4BRRlES8LsuURsAxGQGmjg8Zuhyxq7+5RIFIKJ5fs+PkCdPbAjkpSXVZMwDyCw43hH/i7z/pT3uK63erTDvSkmIsuoE6kKst9HpDMLM2MqGPblAOmy1mapH3wGxdWDwNCV6A=="
  ["search_request_1"]=>
  string(372) "BabS8MViz/M1X1FkQIiqyLCbLh5iw2fyj+ucJIPcTH+TqVLRvNy2rXkvSbN505kEMZun/FWOmfirzffkyGFU0travgpDPSazvgOCH0sFHQWBVD0HUMGQMsPiGpkvo4ZZfEE44treDGPOyZlkmZfgnBypmzeYiZW4WqHVtFWCddR8KA/LBuiMB2tb140XK+fK1izJmp+owM1/dKukJXYLnuKHOLVSltaClkhMLvazpYbUJyqW7CvxUumea9B2VasnhEhBeDIAUAJJG4TG/WtDOyTELX/6oJWhzhq4+pdQGMru3vwvMECAa6QSn/OXU50wFyCYhHhH/XDC7JPGipChbb/HvjIxOcuoE6kRo9xDvi8gGl0tG761"
  ["LDS_STATUS"]=>
  string(16) "VLrDsdtuwKkgSQ=="
  ["LDS_LAST_URL"]=>
  string(420) "FafS8thzw71qQVd6XY+hwfvIJhp+gHigkvydaZrARmeIrBKIstG16SU5TbNmwsp1at+76xanhb72j+Cr22xLw9WbqFgAeT2XthCLR1Z8CBOCSixEWNDfc4SjDcF4+s5MRnUovYGdCWL//rA8tI202V/rwgGKgY+4DL+6zGKJcNZtPVqWO+aUbgoH8MQrKuDfwSGHus27ko5+OuDmCXo/tueIIbNM9JXapkhbL+u1pIn7FRLYiyu+DvSVbJJLRO9moyx6fzkcVjleTcLsol9FMSPDfi/NrsGNjwSssrROGNOq4vhnDEaFbOdL9byHRJorAGDxizJo6GbL4oD+oub9RrWLgi4gPYS5Ht0dtNZcriV2DSRiDebiDuKKqA7WFnMPzsmRz5PC+zyLZKiC1t7tzLEiQBiCTueAdQ=="
}

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