int(0)
array(13) {
  ["created"]=>
  string(32) "XIRsNZdOK0meFve8XNn0VtzJ06l94DhL"
  ["hash"]=>
  string(56) "V4VqMINPegacH5q4UNeiV4WYiOB45ztDboktiKBWCAATW4F8cjMS1w=="
  ["key"]=>
  string(56) "C41tY99HLAXPR5K1BoX1Bd7J3OR94GxOONx736VWAAVDA419eWEX1g=="
  ["language_front"]=>
  string(4) "X4c="
  ["language_front_tag"]=>
  string(4) "C9o="
  ["search_value"]=>
  string(44) "HsYxatMQewrYBs7pC8O2D4uZhKI9oGcNY8o80vQGVVEe"
  ["c1b0516b302eb1d4295e43e6fb5e0973-page"]=>
  string(4) "Xw=="
  ["c1b0516b302eb1d4295e43e6fb5e0973-perpage"]=>
  string(4) "XIQ="
  ["item-back-1"]=>
  string(468) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScfaYwvzvsaB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4wM0X1z3OpR6Aji48Tyenxf/07UdUsK0rIsNldYYHiAlbT+for4uOeXu3wdBTDmqxqakVS8IPC56aEObnHs4lyT6CqvlqdcKZty0TQJ4oDqLlQMIFscZx49RYLKW8bHiCWWimUFKwkRKnOJ8zAlzBA1DaiTlBOPx23rohbfU8BfPQU659MzOqZU/pl0SOM6N9MSBPQzvdHHBxDwzjDDZ2GWw405NIHcpCTQJFTJevc7tG3T5T31H/56UFZhyTNKzdgvtb/P9nDScAeMReX/NmY0xvjlp3DoALuKcahsdRAMQlO40qUQm3xVEEh4o5xOrxARgppHy/b960a5H/wBpE8w0S3MACXiKCRx3cVNQ7uEZJo="
  ["item-back-menu-13-1"]=>
  string(468) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScfaYwvzvsaB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4wM0X1z3OpR6Aji48Tyenxf/07UdUsK0rIsNldYYHiAlbT+for4uOeXu3wdBTDmqxqakVS8IPC56aEObnHs4lyT6CqvlqdcKZty0TQJ4oDqLlQMIFscZx49RYLKW8bHiCWWimUFKwkRKnOJ8zAlzBA1DaiTlBOPx23rohbfU8BfPQU659MzOqZU/pl0SOM6N9MSBPQzvdHHBxDwzjDDZ2GWw405NIHcpCTQJFTJevc7tG3T5T31H/56UFZhyTNKzdgvtb/P9nDScAeMReX/NmY0xvjlp3DoALuKcahsdRAMQlO40qUQm3xVEEh4o5xOrxARgppHy/b960a5H/wBpE8w0S3MACXiKCRx3cVNQ7uEZJo="
  ["search_request_1"]=>
  string(448) "Ucc7ZsgddlncVMzhDI2kDpLch+cj8n8UYY8gm+ccV0YfGst2Iz5KhjLnEHoYd4InKiU7iffNk/IEDv1oBFyyE6nyxROa3LDYwL5A2oB+3nxz1bJr4x+woIfyeHxL5kHWSzVKh/UoOEJgBhSbsqz3YJf+of2BwjNIAzryqxeepjyPNuKi5boyQUW+zReEvGW+kq8eD5da9i4Z4YboNiIWDhUmah4oVI+OZpTU2maXxC5HFg8iFmmH6n5rkwkHIvCljhWJy2yz1xCYAddJcEF/0esXNKdf+NM+BvoIGIsUHr0z8pLGRAS/hif9Tn+Wz7gSHIHIpSzDNH37SKQDgRachXrqE/RqFXtT9TBL1s9jsLje8HjUfFbWaKDKGU95parJ6y7XDsGldat0KQ9GY1O22bcHgysFOk1/pY8buGV21Y4nh7De8UW3Qf8/oEJhmQ=="
  ["LDS_STATUS"]=>
  string(16) "ANsqJ9YReQPJQg=="
  ["LDS_LAST_URL"]=>
  string(528) "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"
}

Directory of history departments and organizations in the United States and Canada - 19th ed. (1994)