int(0)
array(13) {
  ["created"]=>
  string(32) "XIRsNZdOK0meH/e9VdnxUdzJ3al94DhL"
  ["hash"]=>
  string(56) "V4VqMINPegacH5q4UNeiV4WYiOB45ztDboktiKBWCAATW4F8cjMS1w=="
  ["key"]=>
  string(56) "D9A8MIMYLlaUEZrtUYagUt/F0+Mp6jsdb4krgvEPW1FBA4B9JjBEhg=="
  ["language_front"]=>
  string(4) "X4c="
  ["language_front_tag"]=>
  string(4) "C9o="
  ["search_value"]=>
  string(44) "HsYxatMQewrYBs7pC8O2D4uZhKI9oGcNY8o80vQGVVEe"
  ["424e0ec548c5509d65917508006e586d-page"]=>
  string(4) "Xw=="
  ["424e0ec548c5509d65917508006e586d-perpage"]=>
  string(4) "X4Q="
  ["item-back-1"]=>
  string(508) "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"
  ["item-back-menu-13-1"]=>
  string(508) "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"
  ["search_request_1"]=>
  string(488) "Ucc7ZsgddlncVMzhDI2kDpLch+cj8n8UYY8gm+ccV0YfGst2Iz5KhjLnEHoYd4InKiU7iffNk/IEDv1oBFyyE6nyxROZ3LDYwL5A2oB+3nxz1bJr4x+woIfyeHxL5kHWSzVKh/UoOEJgBhSbsqz3YJf+of2BwjNIAzryqxeepjyPNuKi5boyQUW+zReEvGW+kq8eD5da9i4Z4YboNiIWDhUmah4oVI+OZpTU2maXxC5HFg8iFmmH6n5rkwkHIvCljhWJy2yz1xCYAddJcEF/0esUIqdR49UQDdQnLMIEBPIuuunvfF+QiS/PbXHT7r8GIYDJqG77KGvgRrgn/3jj6HPzDug2DXIftAIBlvA/i6aS5HjLbB+cWe7DH1hhrvb6qTmjbdWRJPpxYg9OYF+B7KUMhSwHNQZNjLUD7003gdonyLbe+ligVMEsqEg73T/OBAraHTdbwcUEGI7KMM5/9rGuliQlrQMngQmSbzM="
  ["LDS_STATUS"]=>
  string(16) "ANsqJ9YReQPJQg=="
  ["LDS_LAST_URL"]=>
  string(552) "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"
}

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