int(0)
array(13) {
  ["created"]=>
  string(32) "XIRsNZdOK0meE/e9UdnzVNzN2al94DhL"
  ["hash"]=>
  string(56) "V4VqMINPegacH5q4UNeiV4WYiOB45ztDboktiKBWCAATW4F8cjMS1w=="
  ["key"]=>
  string(56) "V4NrNthJfVzNH5O8AdP0AoLN3bsstGlLadJ23qMMXQFEDIkscDRB3w=="
  ["language_front"]=>
  string(4) "X4c="
  ["language_front_tag"]=>
  string(4) "C9o="
  ["search_value"]=>
  string(44) "HsYxatMQewrYBs7pC8O2D4uZhKI9oGcNY8o80vQGVVEe"
  ["c1b0516b302eb1d4295e43e6fb5e0973-page"]=>
  string(4) "Xw=="
  ["c1b0516b302eb1d4295e43e6fb5e0973-perpage"]=>
  string(4) "W4Q="
  ["item-back-1"]=>
  string(380) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScfaYwvzvsaB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4wHy2pwy6Mo6w7/4cCzbyQYvwnDcRFd36V6MUVRMT3Di7WvI9i7svbM4zReLAb1oB6aqWOTHszw0706QUm1iGKC+zephOJaSrBoyjwJ6pPjO1RgeGwaZwM1XoXER4nQ3SWWySUeIAojF2Ow1iIo0SMJGfu1jhOP132pngzjfPgRV1p4zt81NOJr+dMtBowfLNQDEek48Yb3CiOkiyrPd22LjbcbMcTrpCfbKGq5da89tTnFsD31XL5hW1VT6CF/6Ncmm6Td5Xz7Xi7YT+WEHx0="
  ["item-back-menu-13-1"]=>
  string(380) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScfaYwvzvsaB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4wHy2pwy6Mo6w7/4cCzbyQYvwnDcRFd36V6MUVRMT3Di7WvI9i7svbM4zReLAb1oB6aqWOTHszw0706QUm1iGKC+zephOJaSrBoyjwJ6pPjO1RgeGwaZwM1XoXER4nQ3SWWySUeIAojF2Ow1iIo0SMJGfu1jhOP132pngzjfPgRV1p4zt81NOJr+dMtBowfLNQDEek48Yb3CiOkiyrPd22LjbcbMcTrpCfbKGq5da89tTnFsD31XL5hW1VT6CF/6Ncmm6Td5Xz7Xi7YT+WEHx0="
  ["search_request_1"]=>
  string(360) "Ucc7ZsgddlncVMzhDI2kDpLch+cj8n8UYY8gm+ccV0YfGst2Iz5KhjLnEHoYd4IsMDI4nr60kPQZDPkpEQT1U+7lwUnN0aeOx6xJi8U9wH0iiOAo6Q7r+M+xUUpY7UXWcwJluclhAl5UKSzC2JLmc4r4s7iHoRhSGDLyowSXszzjbtWk5ac6WkKw0ViT6WW+0e8FBJRoyz4gxJTlKxEqGkYAcB4oRJ/MWo7o9V7ZrnEFPwMkGC247TQy3WYiOfe0mwiChzuD2iPMRM1FYE1in9E1MeJo+NA1CsR4F9MSH+klp5LGB0SkjSTPb22j6rcbMpratiDqGlSvQqR4qG2Hqm/iF+xqTlZl7yAZlQ=="
  ["LDS_STATUS"]=>
  string(16) "ANsqJ9YReQPJQg=="
  ["LDS_LAST_URL"]=>
  string(428) "QcY7ZNUMeheDQsbqBJatFNmPj+M/sWBGfJgh1v4AXV4EH4svLTNJwm7xFHoHZtFWcWEnnrTkj7RZTOonF1GtAqaz00HamKv8yK1Jgp0Hy2pwy6Mo6w7/4cCzbyQYvwnDcRFd36V6MUVRMT3Di7WvI9i7svbM4zReUmDCkQGdoHKtMbT4wvZmdwnk5wyj9Cq4kq1cMoZg0T4IoM6gABYiNFoSdB8lGsaOcYnW2mqLgWIeLAk5X3TNvycj3iQANbDzuDWMzGCulivQVNFFYl1l3d81cPx8qIcbRpIXePcDGeEuutWfcha3nCeNTWGa1LcHLMqJkm72M2r6Trw7qWDArX+sKu1xUlpZrRZBx9k6mKKa8D+AdxaDQ+XHSA5LzPjmqWnwTJbGN5gmMisCO37nxapEkH9AIQxio9Vh+UA/1c0="
}

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

int(0)
array(13) {
  ["created"]=>
  string(32) "XIRsNZdOK0meE/e9UdnzVNzN2al94DhL"
  ["hash"]=>
  string(56) "V4VqMINPegacH5q4UNeiV4WYiOB45ztDboktiKBWCAATW4F8cjMS1w=="
  ["key"]=>
  string(56) "V4NrNthJfVzNH5O8AdP0AoLN3bsstGlLadJ23qMMXQFEDIkscDRB3w=="
  ["language_front"]=>
  string(4) "X4c="
  ["language_front_tag"]=>
  string(4) "C9o="
  ["search_value"]=>
  string(44) "HsYxatMQewrYBs7pC8O2D4uZhKI9oGcNY8o80vQGVVEe"
  ["c1b0516b302eb1d4295e43e6fb5e0973-page"]=>
  string(4) "Xw=="
  ["c1b0516b302eb1d4295e43e6fb5e0973-perpage"]=>
  string(4) "W4Q="
  ["item-back-1"]=>
  string(380) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScfaYwvzvsaB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4wHy2pwy6Mo6w7/4cCzbyQYvwnDcRFd36V6MUVRMT3Di7WvI9i7svbM4zReLAb1oB6aqWOTHszw0706QUm1iGKC+zephOJaSrBoyjwJ6pPjO1RgeGwaZwM1XoXER4nQ3SWWySUeIAojF2Ow1iIo0SMJGfu1jhOP132pngzjfPgRV1p4zt81NOJr+dMtBowfLNQDEek48Yb3CiOkiyrPd22LjbcbMcTrpCfbKGq5da89tTnFsD31XL5hW1VT6CF/6Ncmm6Td5Xz7Xi7YT+WEHx0="
  ["item-back-menu-13-1"]=>
  string(380) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScfaYwvzvsaB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4wHy2pwy6Mo6w7/4cCzbyQYvwnDcRFd36V6MUVRMT3Di7WvI9i7svbM4zReLAb1oB6aqWOTHszw0706QUm1iGKC+zephOJaSrBoyjwJ6pPjO1RgeGwaZwM1XoXER4nQ3SWWySUeIAojF2Ow1iIo0SMJGfu1jhOP132pngzjfPgRV1p4zt81NOJr+dMtBowfLNQDEek48Yb3CiOkiyrPd22LjbcbMcTrpCfbKGq5da89tTnFsD31XL5hW1VT6CF/6Ncmm6Td5Xz7Xi7YT+WEHx0="
  ["search_request_1"]=>
  string(360) "Ucc7ZsgddlncVMzhDI2kDpLch+cj8n8UYY8gm+ccV0YfGst2Iz5KhjLnEHoYd4IsMDI4nr60kPQZDPkpEQT1U+7lwUnN0aeOx6xJi8U9wH0iiOAo6Q7r+M+xUUpY7UXWcwJluclhAl5UKSzC2JLmc4r4s7iHoRhSGDLyowSXszzjbtWk5ac6WkKw0ViT6WW+0e8FBJRoyz4gxJTlKxEqGkYAcB4oRJ/MWo7o9V7ZrnEFPwMkGC247TQy3WYiOfe0mwiChzuD2iPMRM1FYE1in9E1MeJo+NA1CsR4F9MSH+klp5LGB0SkjSTPb22j6rcbMpratiDqGlSvQqR4qG2Hqm/iF+xqTlZl7yAZlQ=="
  ["LDS_STATUS"]=>
  string(16) "ANsqJ9YReQPJQg=="
  ["LDS_LAST_URL"]=>
  string(428) "QcY7ZNUMeheDQsbqBJatFNmPj+M/sWBGfJgh1v4AXV4EH4svLTNJwm7xFHoHZtFWcWEnnrTkj7RZTOonF1GtAqaz00HamKv8yK1Jgp0Hy2pwy6Mo6w7/4cCzbyQYvwnDcRFd36V6MUVRMT3Di7WvI9i7svbM4zReUmDCkQGdoHKtMbT4wvZmdwnk5wyj9Cq4kq1cMoZg0T4IoM6gABYiNFoSdB8lGsaOcYnW2mqLgWIeLAk5X3TNvycj3iQANbDzuDWMzGCulivQVNFFYl1l3d81cPx8qIcbRpIXePcDGeEuutWfcha3nCeNTWGa1LcHLMqJkm72M2r6Trw7qWDArX+sKu1xUlpZrRZBx9k6mKKa8D+AdxaDQ+XHSA5LzPjmqWnwTJbGN5gmMisCO37nxapEkH9AIQxio9Vh+UA/1c0="
}

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