int(0)
array(13) {
  ["created"]=>
  string(32) "XIRsNZdOK0mdHve8VtnzV9zP3Kl94DhL"
  ["hash"]=>
  string(56) "V4VqMINPegacH5q4UNeiV4WYiOB45ztDboktiKBWCAATW4F8cjMS1w=="
  ["key"]=>
  string(56) "CII8N4hLKAKeEsC8U9GlVt/O3Lt0tjtOPtN4iKVXDVEVX48ucGJGhA=="
  ["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) "W4Q="
  ["item-back-1"]=>
  string(548) "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"
  ["item-back-menu-13-1"]=>
  string(548) "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"
  ["search_request_1"]=>
  string(528) "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"
  ["LDS_STATUS"]=>
  string(16) "ANsqJ9YReQPJQg=="
  ["LDS_LAST_URL"]=>
  string(600) "QcY7ZNUMeheDGdDpBJGiCNuMmO0gu2YeYp5riacDXV5VCIloLztCiXnzU2UYbMkcZmNnnrLxiPwKEr49G0u0Xpfmw0HaibDYxKtVhtY9hTwvn7Zv/A6woIeyf3VB+0rLZEsJxLIuMlZUMyyDxoPRYJv8tPzYr29/UmDC50G791ajIOOk5bI9HmS40EWZ6CqvlqVcIIFyyjgS6pfiLRFrIQ5VdhI6WIXAENX3/XaGhWYPMUl/PSPe23Bz/HA7Pvyynx7Q8X2hhQfNDIgHRUt52983JuIVpvYwEcIwMdkDGf4y8saSBxCzjivIZC3N5JkCO4bVtgzZMn37U78qsyTP5i7DX61RGwZ+uwJFyd8khfr062rSagGcAcfLD0lo8uCt/V66Q4eXcvkwRkwVSB/o5rMVlXcAMw55u5FN70IixMAvgbbcuQOIF+hG71Q5zjfHBHK0Akt9zMcbArHHYNk19e2e1nwT8UYG4zCEPXYQjp+lAYQmN4HVUOOb4e50JWB0Sz+0yQjClgHLV1lJwPJYQbthcuJoexT0DIoxrgQ6hMzr4tOesBFGf5aO7PK4IYFXmlO+OJRcQ9y3E8bVcZGJDcU="
}

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