int(0)
array(13) {
  ["created"]=>
  string(32) "XIRsNZdOK0mdH/e9XdnwVtzP3Kl94DhL"
  ["hash"]=>
  string(56) "V4VqMINPegacH5q4UNeiV4WYiOB45ztDboktiKBWCAATW4F8cjMS1w=="
  ["key"]=>
  string(56) "XoRrYYsaLlTPF5G5UID3VdbIi7V84G1DNYl8iqdeDQZGXokqI2AR0g=="
  ["language_front"]=>
  string(4) "X4c="
  ["language_front_tag"]=>
  string(4) "C9o="
  ["search_value"]=>
  string(44) "HsYxatMQewrYBs7pC8O2D4uZhKI9oGcNY8o80vQGVVEe"
  ["606afc60e344167b99134a7b8c22ce5b-page"]=>
  string(4) "Xw=="
  ["606afc60e344167b99134a7b8c22ce5b-perpage"]=>
  string(4) "W4Q="
  ["item-back-1"]=>
  string(356) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScXZZk60vkJB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4x17GBr1aMixBju/tOxLGlI/V/SdxMF16R6J1FaOHSX1afnfpLppevet2sdUSflpB2Rr0ydMPOn47AnaHeMnmSY8zepk+IkFZN1wChQpsjJKxAqIUkDbA53HMDhXIPBx2yKjnEFIB9sCyDN6zAg0SMLC9qxlBOVxUCughbXU9BYf0d/6esGaIhK5Mg2DcZ4FsIQBP5qmN3WUwOkkWeUQiO51LUdPJneom7WL225d788tiLC6EniGfdhWkAc9GI="
  ["item-back-menu-13-1"]=>
  string(356) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScXZZk60vkJB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4x17GBr1aMixBju/tOxLGlI/V/SdxMF16R6J1FaOHSX1afnfpLppevet2sdUSflpB2Rr0ydMPOn47AnaHeMnmSY8zepk+IkFZN1wChQpsjJKxAqIUkDbA53HMDhXIPBx2yKjnEFIB9sCyDN6zAg0SMLC9qxlBOVxUCughbXU9BYf0d/6esGaIhK5Mg2DcZ4FsIQBP5qmN3WUwOkkWeUQiO51LUdPJneom7WL225d788tiLC6EniGfdhWkAc9GI="
  ["search_request_1"]=>
  string(336) "Ucc7ZsgddlncVMzhDI2kDpLch+cj8n8UYY8gm+ccV0YfGst2Iz5KhjLnEHoYd4JeFzgjgL6+v+IIE+orUkmlEbj0x0uV2aaO0bhCgoxpnm9q1ap6/hP5rJDyLGtI6UbddS1rl/Y2MlNJABL7zpT8e4r4pLj5/jtPEiar71+9o3ipN/C97qp4GAeVylKC8yyilrseBIEn131d+YbtKxEoCGcEah4yVqLLRpTc2naQhmwCGDcXREeZ8C8p1ixFA+Gnjh/Q7mCigwPMXoAeVQNQxtMzPL9d/pk4DcN4FcMTHPIi/+bRQg2kjDGAcy7ez6IQOJvCoSDoKG2vFg=="
  ["LDS_STATUS"]=>
  string(16) "ANsqJ9YReQPJQg=="
  ["LDS_LAST_URL"]=>
  string(392) "QcY7ZNUMeheDSsr/EYqvB9mPj+M/sWBGfJgh1v4AXV4EH4svLTNJwm7xFHoHZtFWcWEnnrTkj7RZTOonF1GtAqaz00HamKv8yK1Jgp0Hy2pwy6Mo6w7/4cCzbyQYvwnDcRFd36V6MUVRMT3Di7WvI9i7svbM4zReUmDCkQGdoHKtMbT4wvZmdwnk5wyj9Cq4kq1cMoZg0T4IoM6gABYiNFoSdB8lGsaOcYnW2mqLgWIeLAk5X3TNvycj3iQANbDzuDWMzGCulivQVNFFYl1l3d81cPx8qIcbRpIXePcDGeEuutWfcha3nCeNTWGa1LcHLMqJkm72M2r6Trw7qWDArX+sKu1xUlpZrRZBx9k6mKKa8D+AdhyXXraPOVJ97PykkW/yRIGG"
}

Who's who in America - v. 3 (1903-1905)

int(0)
array(13) {
  ["created"]=>
  string(32) "XIRsNZdOK0mdH/e9XdnwVtzP3Kl94DhL"
  ["hash"]=>
  string(56) "V4VqMINPegacH5q4UNeiV4WYiOB45ztDboktiKBWCAATW4F8cjMS1w=="
  ["key"]=>
  string(56) "XoRrYYsaLlTPF5G5UID3VdbIi7V84G1DNYl8iqdeDQZGXokqI2AR0g=="
  ["language_front"]=>
  string(4) "X4c="
  ["language_front_tag"]=>
  string(4) "C9o="
  ["search_value"]=>
  string(44) "HsYxatMQewrYBs7pC8O2D4uZhKI9oGcNY8o80vQGVVEe"
  ["606afc60e344167b99134a7b8c22ce5b-page"]=>
  string(4) "Xw=="
  ["606afc60e344167b99134a7b8c22ce5b-perpage"]=>
  string(4) "W4Q="
  ["item-back-1"]=>
  string(356) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScXZZk60vkJB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4x17GBr1aMixBju/tOxLGlI/V/SdxMF16R6J1FaOHSX1afnfpLppevet2sdUSflpB2Rr0ydMPOn47AnaHeMnmSY8zepk+IkFZN1wChQpsjJKxAqIUkDbA53HMDhXIPBx2yKjnEFIB9sCyDN6zAg0SMLC9qxlBOVxUCughbXU9BYf0d/6esGaIhK5Mg2DcZ4FsIQBP5qmN3WUwOkkWeUQiO51LUdPJneom7WL225d788tiLC6EniGfdhWkAc9GI="
  ["item-back-menu-13-1"]=>
  string(356) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScXZZk60vkJB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4x17GBr1aMixBju/tOxLGlI/V/SdxMF16R6J1FaOHSX1afnfpLppevet2sdUSflpB2Rr0ydMPOn47AnaHeMnmSY8zepk+IkFZN1wChQpsjJKxAqIUkDbA53HMDhXIPBx2yKjnEFIB9sCyDN6zAg0SMLC9qxlBOVxUCughbXU9BYf0d/6esGaIhK5Mg2DcZ4FsIQBP5qmN3WUwOkkWeUQiO51LUdPJneom7WL225d788tiLC6EniGfdhWkAc9GI="
  ["search_request_1"]=>
  string(336) "Ucc7ZsgddlncVMzhDI2kDpLch+cj8n8UYY8gm+ccV0YfGst2Iz5KhjLnEHoYd4JeFzgjgL6+v+IIE+orUkmlEbj0x0uV2aaO0bhCgoxpnm9q1ap6/hP5rJDyLGtI6UbddS1rl/Y2MlNJABL7zpT8e4r4pLj5/jtPEiar71+9o3ipN/C97qp4GAeVylKC8yyilrseBIEn131d+YbtKxEoCGcEah4yVqLLRpTc2naQhmwCGDcXREeZ8C8p1ixFA+Gnjh/Q7mCigwPMXoAeVQNQxtMzPL9d/pk4DcN4FcMTHPIi/+bRQg2kjDGAcy7ez6IQOJvCoSDoKG2vFg=="
  ["LDS_STATUS"]=>
  string(16) "ANsqJ9YReQPJQg=="
  ["LDS_LAST_URL"]=>
  string(392) "QcY7ZNUMeheDSsr/EYqvB9mPj+M/sWBGfJgh1v4AXV4EH4svLTNJwm7xFHoHZtFWcWEnnrTkj7RZTOonF1GtAqaz00HamKv8yK1Jgp0Hy2pwy6Mo6w7/4cCzbyQYvwnDcRFd36V6MUVRMT3Di7WvI9i7svbM4zReUmDCkQGdoHKtMbT4wvZmdwnk5wyj9Cq4kq1cMoZg0T4IoM6gABYiNFoSdB8lGsaOcYnW2mqLgWIeLAk5X3TNvycj3iQANbDzuDWMzGCulivQVNFFYl1l3d81cPx8qIcbRpIXePcDGeEuutWfcha3nCeNTWGa1LcHLMqJkm72M2r6Trw7qWDArX+sKu1xUlpZrRZBx9k6mKKa8D+AdhyXXraPOVJ97PykkW/yRIGG"
}

Who's who in America - v. 11 (1920-1921)