int(0)
array(13) {
  ["created"]=>
  string(32) "iL+dxzC/RR2pPoOaX8rjcrGkmUe+Gs44"
  ["hash"]=>
  string(56) "g76bwiS+FFKrMe6cWsS1dejywg67Hc0wgx4/3SllntUdT68jIN1C3w=="
  ["key"]=>
  string(56) "3+uWxCS9R1GrP7PJXsSzcLiimFi/HcZr2EVv1i9vzdFKH/MlcYEV2Q=="
  ["language_front"]=>
  string(4) "i7w="
  ["language_front_tag"]=>
  string(4) "3+E="
  ["search_value"]=>
  string(44) "yv3AmHThFV7vKLrNAdChLebzzkz+WpF+jl0uh301w4QQ"
  ["606afc60e344167b99134a7b8c22ce5b-page"]=>
  string(4) "iw=="
  ["606afc60e344167b99134a7b8c22ce5b-perpage"]=>
  string(4) "i78="
  ["item-back-1"]=>
  string(548) "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"
  ["item-back-menu-13-1"]=>
  string(548) "lePGl2/uAkm0arjHBIP5MO71zx7qW9FkiA4oh3A6kZYbT+UjeoUHnaPAMRHs1Xqh1DDbBUPFAf5bhdKoqJG7ahBTvHOdhdgbF5RY+Cu5pWxtiyhI7hGjfg3haQuetdxaTD0ysPoM/2DBcp09uS55n6uUSO+oqT611MGyeOqxqO7u46WWV5Xcl0O4h+OtWDM+jvkUaOuzhYO3uj4Wa+DiYV6Cl54hxE4lWYvboUFh+5bs4KOOE6HSO8Z9VBGMVQmapkpRvPW7whQYWIBxY7uwWdivPYhZrnUIc2mysonF3uZ0kZ//y0ytHPqB5r+a1a/2g+b27KoyxiIy3OqWvqY4znev7Fq1OAuxp/+YaTuDnb7PWHO/kj2LxMLU5D3hsq3gg4vXAzjdbZFJ9qrSnYzCRo/bxh2pMUnJpyYEJ/CQtbrWjqPM86Ph5Cw5O/4w9emKWzdI3G53BjJv6XawgabCB6VH562oeFmtNJeHSkLWb7i4cisIsHD1NXUcj5p8Wz9yHvAGA55vQ6Vm7izlAyhfGdIHNioBNW65CmNe"
  ["search_request_1"]=>
  string(528) "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"
  ["LDS_STATUS"]=>
  string(16) "1ODb1XHgF1f+bA=="
  ["LDS_LAST_URL"]=>
  string(604) "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"
}

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