int(0)
array(13) {
  ["created"]=>
  string(32) "mKRp6o1VhHkJe8nIWtYIIAtw9tFP3xcu"
  ["hash"]=>
  string(56) "k6Vv75lU1TYLd6TMWNhYJlInpphK2BQmj8h75XeYN1UHE/jjx370FQ=="
  ["key"]=>
  string(56) "z6A5uZRc02wCfa7AVNtaJQJ6ps4a2kUp2c984HGXYVQAEKa5wS+lQQ=="
  ["language_front"]=>
  string(4) "m6c="
  ["language_front_tag"]=>
  string(4) "z/o="
  ["search_value"]=>
  string(44) "2uY0tckL1DpPbvCdA8xMflwmqtoPn0hogotqvyPIagQK"
  ["424e0ec548c5509d65917508006e586d-page"]=>
  string(4) "mw=="
  ["424e0ec548c5509d65917508006e586d-perpage"]=>
  string(4) "mKQ="
  ["item-back-1"]=>
  string(476) "hfgyutIEwy0ULPKXBp8UY1Qgq4gbngh6iM15oyzUOBYBE7LjnSaxV5NwUCPHo/Nla2AuGfaNPoJfxJEyyPaJkScSoQLzOrYCh5r621qcbJ3dpH+x0lK2MCU0WA9A3K3yEep6cQFW1s/V80C01OdZbpTiB9CRUQZ347hWQdPcmoVaG3BATSJxmcjdJ6kD0D4GJMJEBIBJ8p9VnbHj5a1n41m629wsx8ZBoBbh/wBPVVnerJZegH9CuUtQ/TvwUvya7Sjtuc8xsKkC/x1hPa8bGOfmJ1IE+nma7yfgeJI0yoUeO7q7YeZQ7kZZDSv6C18FNRkMc6JmL9+NhETovoR4OFks5QZIPFcQenC/GOzpADdNZdZvFyHSUg5L8gBYSqztga1C/5nUGRDIMVLgGsVdtOn90xoF/oC1j+q5UlUH9OzjHadOBUngvRyu8ei8va1VB0VeE/VmymYYZ67uF+hw2Y3jZSk="
  ["item-back-menu-13-1"]=>
  string(476) "hfgyutIEwy0ULPKXBp8UY1Qgq4gbngh6iM15oyzUOBYBE7LjnSaxV5NwUCPHo/Nla2AuGfaNPoJfxJEyyPaJkScSoQLzOrYCh5r621qcbJ3dpH+x0lK2MCU0WA9A3K3yEep6cQFW1s/V80C01OdZbpTiB9CRUQZ347hWQdPcmoVaG3BATSJxmcjdJ6kD0D4GJMJEBIBJ8p9VnbHj5a1n41m629wsx8ZBoBbh/wBPVVnerJZegH9CuUtQ/TvwUvya7Sjtuc8xsKkC/x1hPa8bGOfmJ1IE+nma7yfgeJI0yoUeO7q7YeZQ7kZZDSv6C18FNRkMc6JmL9+NhETovoR4OFks5QZIPFcQenC/GOzpADdNZdZvFyHSUg5L8gBYSqztga1C/5nUGRDIMVLgGsVdtOn90xoF/oC1j+q5UlUH9OzjHadOBUngvRyu8ei8va1VB0VeE/VmymYYZ67uF+hw2Y3jZSk="
  ["search_request_1"]=>
  string(456) "lec+udIG2WlLPPKVBIJef0VjqZ8RzVBxgM529jDSaBMLUrLplnOsRJI7SiLQubpoUmw0VeTODJRSi5MlgfCDwyUapQ+jaegChJTvylqAHpLcpHbp6FmhYmZ3WA1AyLT9E9QEMVQR0sHAyybYz8BBZ4r/AcmLR384tr5cVdPRnrIyKGZSVi5qpefpdYZIx2pJNcZMRqZF2rhPjbLl57UR+Xf04dEs0tdM5Cuz7FIMVBeV7qtYs0NYt1Ies2TpYNPC2zLrv8Mw6NwEuE92K+JfXdHeAEoF/2TWi2LXZYkl3IUYJr2DSZ0fjgFGASHqTnI3CRoNaLUqKticgkzustUiFRwZyi8FXwU8Ni6AFpbGBDRVOcklNiHcWRxc6lcIYKnqh74X6OyzTgSoZgXABNxPwcP90BQc5pS1s8OHBz4G4eevXIlOBUngpg2t9fKgloRrAEYWQw=="
  ["LDS_STATUS"]=>
  string(16) "xPsv+MwK1jNeKg=="
  ["LDS_LAST_URL"]=>
  string(516) "heY+u88X1ScUce6dDJ5YeQwztpUShEl7g9895HDNYgtBQPD3mnakS9kvCT3QovEqIzdwS+iBO4pQisczyPKSjHgvqx7yPvR7h5bn3QKXSJHbuHv66Bzgb3EhHxhAk+y1EPorL0UV3tqPp1ujgORKa5bzR52nL0U0pL5cVZ+Hu/ssKzAUfXBCqfbyc4sP22cnLtBeQLpJ4opWxJnz964vy0u93dArgMAO6Qqi608HQhmNh6tOuUZSuFUQqwuIPOOCjQK5mMQ8758StTpwL/BTQJ+oZG4I/mXern+PPMsVwIMUKqexYKlHu0ZZTmvhAFw3FAtHL45OEd+XnkrVpYNlPkMEyjIaFBNIVznzcYG1N35kdsItNzGbaAZK/0oZcazJnLtAu9jsGRHMPwjSGcIPqc65jDVMtbWnme/0XBoF7+e/XIQJBQyu4Ra6/6ProMdGTwRZF/Rq+Vhgb6nMEep+34SicirbpKQyuSVXJ5j1BIWNuXh7zweoqM6RocHarenJyQE="
}

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