int(0)
array(13) {
  ["created"]=>
  string(32) "XIRsNZdOK0meFve8UtnxWdzJ3Kl94DhL"
  ["hash"]=>
  string(56) "V4VqMINPegacH5q4UNeiV4WYiOB45ztDboktiKBWCAATW4F8cjMS1w=="
  ["key"]=>
  string(56) "XIA6NYlGLlaVE5DuANTyUdTOj7p/s21MNdoo2vJbW1ZGAo95JGVC3g=="
  ["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) "X4Q="
  ["item-back-1"]=>
  string(420) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScfaYwvzvsaB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4x17GBr1aMixBju/tOxLGlI/V/SdxMF06R6J1FaOHSX1afnfpLppevet2sdUSflpB2Rr0yNN/Ss8rwhaHeMnnCb/zGllKgZSrpo1i8U+YroIxNmElsAaxQ1UJ/MWo6T3CXCnWYKLAIvIlWe+z8j2zkzC8j7rxSS1myk2jHKRtFJZQM8n+M4PaZX4cFyTowXLMQUE+8upt3RUkSkzmTUZG6RyLMuGY7VtjDWJmzPfJdjvyWHsT2hCP11V11f3QhFytE9nbbZ30L7OBaLTa3QSx175f/hoHnKZ5KNZaliYAx6VWfn5aoFjjAVOkVi8Q=="
  ["item-back-menu-13-1"]=>
  string(420) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScfaYwvzvsaB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4x17GBr1aMixBju/tOxLGlI/V/SdxMF06R6J1FaOHSX1afnfpLppevet2sdUSflpB2Rr0yNN/Ss8rwhaHeMnnCb/zGllKgZSrpo1i8U+YroIxNmElsAaxQ1UJ/MWo6T3CXCnWYKLAIvIlWe+z8j2zkzC8j7rxSS1myk2jHKRtFJZQM8n+M4PaZX4cFyTowXLMQUE+8upt3RUkSkzmTUZG6RyLMuGY7VtjDWJmzPfJdjvyWHsT2hCP11V11f3QhFytE9nbbZ30L7OBaLTa3QSx175f/hoHnKZ5KNZaliYAx6VWfn5aoFjjAVOkVi8Q=="
  ["search_request_1"]=>
  string(396) "Ucc7ZsgddlncVMzhDI2kDpLch+cj8n8UYY8gm+ccV0YfGst2Iz5KhjLnEHoYd4JeFzgjgL6+v+IIE+orUkmlEbj0x0uV3aaO0bhCgoxpnm9q1ap6/hP5rJDyLGtI6UbddS17kPE9I19PABL7zoD/d4z0o/LEoRJSBCHvsB2cq3vlBOK+6bA6VFi4zF/Q6GXqhawRCJxk/ggO6YnuIQsQCHVOURk1RY7BHrPBz3eBnChBbj8pEWmE9SZtlWYqOeejmQ6U0GClgkTMAYNec0542tUAGahW6sc4BMIOHutMFfVnppKSUwewgSzDWkSZyLEANIjejB7qfGz8QOws/G3Tpn3uFP1IclJU4TFFw9MVp4yBx3fBaRqWQq3QSx1g9PzlumXhTqyKZuEy"
  ["LDS_STATUS"]=>
  string(16) "ANsqJ9YReQPJQg=="
  ["LDS_LAST_URL"]=>
  string(488) "QcY7ZNUMeheDQsbqBJatFNmPj+M/sWBGfJgh1v4AXV4EH4svLTNJwm7xFHoHZtFWcWEnnrTkj7RZTOonF1GtAqaz00HamKv8yK1Jgp0Hy2pwy6Mo6w7/4cCzbyQcvwnDcRFd36V6MUVRMT3Di7WvI9i7svbM4zReUmDCgQaaq2OhN7T4wvZmdwnk5wy39ya+nqoWD9lJzCgP5JHiIR4heGkAdxg/WIrRXI/biHHCyXEJIwUkHCPe2wYz2icLM+Hjzz7el0vlxCaDcstFYk11n+MvNL1d/pl0SPQwLdkeHOhq+Z/wSBCzizbJc2Gd1fAHc8nJtCPeL2y3EogSuyXGtnrgH70mehYPxGER4IstkvfOpD/UYBWMRO6HWHlF4ffvu332TtbWRvk2RUwSSge/zqNEkH9AIAZ2voZbrxYS68lvibHa+1TrBN5F/GR5nRqUJDnmLGNtx4QaV9vRec4t7fWOmj09sV8drQOZIGc="
}

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