int(0)
array(13) {
  ["created"]=>
  string(32) "XIRsNZdOK0meFPe8VtnzUtzI3ql94DhL"
  ["hash"]=>
  string(56) "V4VqMINPegacH5q4UNeiV4WYiOB45ztDboktiKBWCAATW4F8cjMS1w=="
  ["key"]=>
  string(56) "XdY7M41OJgWaEZu0XYXyBNKa3bAut20eaNN+jqRaDAMWXIF9IWIR0g=="
  ["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(392) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScfaYwvzvsaB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4wM0X1z3OpR6Aji48Tyenxf/07UdUsJ0rIsNldYYHiAlbT+for4uOeXu3wdBTDmqxqakVuvK/a457Q2aHeMnlSY/WW+0e8FBJRoyz4gyJHuIwsiIXUoWUodXI7XXIPUwCishnAYKh4jGmeHshQ1yyINOfSykxWVhHvm1xDbQcxCc3NCwdIxMKpM0OkEXowdKsQFGLAAudHGSAG3w2+NUmuQybkZJsSW+gHeM2zxU6Ussy7S5WmhXOp2WFpU4x9lx9Utj6Lw52/DaS6+d7byH1R95fr8q3i3WdU="
  ["item-back-menu-13-1"]=>
  string(392) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScfaYwvzvsaB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4wM0X1z3OpR6Aji48Tyenxf/07UdUsJ0rIsNldYYHiAlbT+for4uOeXu3wdBTDmqxqakVuvK/a457Q2aHeMnlSY/WW+0e8FBJRoyz4gyJHuIwsiIXUoWUodXI7XXIPUwCishnAYKh4jGmeHshQ1yyINOfSykxWVhHvm1xDbQcxCc3NCwdIxMKpM0OkEXowdKsQFGLAAudHGSAG3w2+NUmuQybkZJsSW+gHeM2zxU6Ussy7S5WmhXOp2WFpU4x9lx9Utj6Lw52/DaS6+d7byH1R95fr8q3i3WdU="
  ["search_request_1"]=>
  string(372) "Ucc7ZsgddlncVMzhDI2kDpLch+cj8n8UYY8gm+ccV0YfGst2Iz5KhjLnEHoYd4InKiU7iffNk/IEDv1oBFyyE6nyxROZ3LDYwL5A2oB+3nxz1bJr4x+woIfyeHxL5kHWSzpZjPMpNldYABL7zqT8ddjv5rXY7zxSGTDbgQaaq2OhN8yW2+4SWEmjylKX9GiEnroDDoBoxjoXoKL4MRAuOkkHbRgyF5mDE5LQyGqKilg/MA4gHGWfxA4bhWYgP+eyklG6z2yymAHfDIgHRUt52983JuIVpvYwEcIwMdkDGf4y8saSBxCzjivIZFO5xbUQJpz3tDPSLVTJevcOqCTVpnjzH/w1TBUc7zBBycIxjLTj632bNA=="
  ["LDS_STATUS"]=>
  string(16) "ANsqJ9YReQPJQg=="
  ["LDS_LAST_URL"]=>
  string(432) "QcY7ZNUMeheDGdDpBJGiCNuMmO0gu2YeYp5riacDXV5VCIloLztCiXnzU2UYbMkcZmNnnrLxiPwKEr49G0u0Xpz81ELNwMnbwrZXgpco3Xtv2KFrplm9t9G1bXwQvgnVZRpUlvEkIw0Me2/Ulqf7fJu49dHm6zRcAjTnp1HKjjL7B7T4wu42W0v30RfQ6CaqnqcSRMdD5ike6pfkMFp4Fw1GRlJpddbkWIXHx2CFgSgkLB8+FnSC+jQqkwwdI/qlkxuPy2au1xCYAddJcEF/0ZVuF5pN79g8ANN2cPJURdlk4fCJCiy5mjbOKkmVw6QcNo6Q/G7kImH9SKYt8WaKh3L1H/tnUUFT4zcC1pBujrTa63fDIEana+jBCEh6zPz+q3C0HrfGN54mMi0aXki11KEBljwCdBE28Zhb+FMxwM083/Q="
}

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