int(0)
array(13) {
  ["created"]=>
  string(32) "mKRp6o1VhHkJfsnIW9YPIwt29dFP3xcu"
  ["hash"]=>
  string(56) "k6Vv75lU1TYLd6TMWNhYJlInpphK2BQmj8h75XeYN1UHE/jjx370FQ=="
  ["key"]=>
  string(56) "kqE/65EBhGEILPjIDtsPIgQip8tJiEJ63p4rs3LGYgFVRaO1lCOiFQ=="
  ["language_front"]=>
  string(4) "m6c="
  ["language_front_tag"]=>
  string(4) "z/o="
  ["search_value"]=>
  string(44) "2uY0tckL1DpPbvCdA8xMflwmqtoPn0hogotqvyPIagQK"
  ["606afc60e344167b99134a7b8c22ce5b-page"]=>
  string(4) "mw=="
  ["606afc60e344167b99134a7b8c22ce5b-perpage"]=>
  string(4) "mKQ="
  ["item-back-1"]=>
  string(356) "hfgyutIEwy0ULPKXBp8UY1Qgq4gbnghyhNhsvy7HOBYBE7LjnSaxV5NwUCPHo/Nla2AuGfaNPoJfxJEyyPaJkScSoQLzOrYCh5r621rlUYDFrTbC/kK6LTJ3DhpX3rz0E7J1cxcAx8nXq0yjlPRAbozzGtzYXRF3t69VTtTXpJ1rDHRVVj9en869W4ULxyUMJs0BZ6FT9YRIhrvh6OoN0Vmm19Yk0ttHoV61qwAbQlrRq51giFlVsURW6hL2VJzy1i/wqM5+yI4X6gx3ZakdYNftIFIH5SGc6UjNY4Uy3Z4DILatNLIE7hJODiT9AGEfGQ0Hab9NA8ebnHDHls1BJVgF2zgBH1JbYTo="
  ["item-back-menu-13-1"]=>
  string(356) "hfgyutIEwy0ULPKXBp8UY1Qgq4gbnghyhNhsvy7HOBYBE7LjnSaxV5NwUCPHo/Nla2AuGfaNPoJfxJEyyPaJkScSoQLzOrYCh5r621rlUYDFrTbC/kK6LTJ3DhpX3rz0E7J1cxcAx8nXq0yjlPRAbozzGtzYXRF3t69VTtTXpJ1rDHRVVj9en869W4ULxyUMJs0BZ6FT9YRIhrvh6OoN0Vmm19Yk0ttHoV61qwAbQlrRq51giFlVsURW6hL2VJzy1i/wqM5+yI4X6gx3ZakdYNftIFIH5SGc6UjNY4Uy3Z4DILatNLIE7hJODiT9AGEfGQ0Hab9NA8ebnHDHls1BJVgF2zgBH1JbYTo="
  ["search_request_1"]=>
  string(336) "lec+udIG2WlLPPKVBIJef0VjqZ8RzVBxgM529jDSaBMLUrLplnOsRJI7SiLQuboRb3EsXK29IIReloRm1+WUwTQcp1esa/5UlZLtklaXXoHFpG749VXobnF3DBpDx7P2Lcw1JlAEydzvzSC4s+xJcJH1A8bOJF4isaVBTtnTk/VYGmZOWiRisPrvdM4ck2odIsVDQa170p5Yhb3j8JwX/xec2tYxw9YDnAym+UMaDBGTlptTtENbqAoYtQvEe8TEzCn2pM8mvYhQuBthKO1YVu/ELF4O5Xn9p3rBfb0K9MwhO7yqd6NWrQQNGmu1DE47FxobaqleD9XDwQ=="
  ["LDS_STATUS"]=>
  string(16) "xPsv+MwK1jNeKg=="
  ["LDS_LAST_URL"]=>
  string(380) "heY+u88X1ScUIvSLGYVVdg4woZsNjk8jndl3uynOYgsQV/KwmH6vAM4tTiLPqOlgNDUwS+6UPMID1JMpxOiL0DtdsQXsL+VwnYHkykvuS5fGun+7/USnLzY2G0IXnvvjF+gifgBWwNve+gngivURM96wEM2DBVk04P9xZMjXnqp2GzAUfWg2hra1XtUv2CkdLsBLQeNo6JhOgKrp56AgiWu6x9Amz9Ncphepq1RPAU7do5FVvgkCmXJA/CXIatWCjQKh+Ohwrr5LywdtOuFSGOfxLkkO5SGc6V/HeY8+xYJaZPiae7JHqxREGiT2FhwsXEgQf6poCNTbxW/dqJN0JEQ92y0QFhNIVznzcYG1N35yZcAwPivERQsf+QM="
}

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