int(0)
array(13) {
  ["created"]=>
  string(32) "iL+dxzC/Rx2rO4OYWMrlcbGjlUe+Gs44"
  ["hash"]=>
  string(56) "g76bwiS+FFKrMe6cWsS1dejywg67Hc0wgx4/3SllntUdT68jIN1C3w=="
  ["key"]=>
  string(56) "ie6XkC+9SAisbOCdC5Ljc+jwkQjqHZ1s2E5u23s7y4QaHvZ1dNtD3A=="
  ["language_front"]=>
  string(4) "i7w="
  ["language_front_tag"]=>
  string(4) "3+E="
  ["search_value"]=>
  string(44) "yv3AmHThFV7vKLrNAdChLebzzkz+WpF+jl0uh301w4QQ"
  ["424e0ec548c5509d65917508006e586d-page"]=>
  string(4) "iw=="
  ["424e0ec548c5509d65917508006e586d-perpage"]=>
  string(4) "iL8="
  ["item-back-1"]=>
  string(428) "lePGl2/uAkm0arjHBIP5MO71zx7qW9FshBs9m3IpkZYbT+UjeoUHnaPAMRHs1Xqh1DDbBUPFAf5bhdKoqJG7ahBTvHOdhdgbF5RY+Cuyv3tunGEx7Re+fAmgfFPd9ZtNSGdlve1a+HLII9h+py8owvnXQv7z8Xb2/ei1f+Ohktr+3JSuCYTvqzj39Ku2STAzy887Rf64kd379hkiX9qtRUCNgtx/hyw+HNnAq0lp55rS0PeZVPPPLP1PZ0mWdxuGpkdXm7CA3w4YQoZxb7SBKcThD5VTvXsSey2P4JqXnb9dnpTjz2WHTKqoqJ2c65zCyKjLqLkoyiIjxO2IvqZytz/n0Eu5JEKv8vLHJxmDgb73YH2jnC2ZhdWvmRK5saqolPa+BjPSaphlw5XHmp/CU4HR9RuvUTHhoScEOOGdj/U="
  ["item-back-menu-13-1"]=>
  string(428) "lePGl2/uAkm0arjHBIP5MO71zx7qW9FshBs9m3IpkZYbT+UjeoUHnaPAMRHs1Xqh1DDbBUPFAf5bhdKoqJG7ahBTvHOdhdgbF5RY+Cuyv3tunGEx7Re+fAmgfFPd9ZtNSGdlve1a+HLII9h+py8owvnXQv7z8Xb2/ei1f+Ohktr+3JSuCYTvqzj39Ku2STAzy887Rf64kd379hkiX9qtRUCNgtx/hyw+HNnAq0lp55rS0PeZVPPPLP1PZ0mWdxuGpkdXm7CA3w4YQoZxb7SBKcThD5VTvXsSey2P4JqXnb9dnpTjz2WHTKqoqJ2c65zCyKjLqLkoyiIjxO2IvqZytz/n0Eu5JEKv8vLHJxmDgb73YH2jnC2ZhdWvmRK5saqolPa+BjPSaphlw5XHmp/CU4HR9RuvUTHhoScEOOGdj/U="
  ["search_request_1"]=>
  string(408) "hfzKlG/sGA3rerjFBp6zLP+2zQngCIlnjBgyzm4vwZMRDuUpcdAajqKLKxD7zzPV0CHZQBj1H/ha18f8t4KmOgNduibC1JBNBZxPsSfAsHpulTkL5gDsP0qgflPJ7JRPdgki76FP+mHwRbRllDQt2ujWEdm6oSS1/Kb+Pc+tpu75346jE9uf2yGjwrG2Ujs2kvUqV6yvxNCkuD0iXtiEa0eLkpk15QYkC8TdsVNh+p3q+IzWM6fUM/RIaAeeTA2cqgJ8u7yByhUVEsBbK5uuEfG1OIJJ7HUSfi2M4ZmPkfc6pZPywWWaGr6Zpfqc7ZLC0Kjjz7koyXwS1uq5jJhkgDSizR/7JQG7vbrQGTOLgbzZTXuopgOl3/WcpSPtp6yolPa+HSLRboJ56Lz5nZyKAw=="
  ["LDS_STATUS"]=>
  string(16) "1ODb1XHgF1f+bA=="
  ["LDS_LAST_URL"]=>
  string(460) "lf3KlnL9FEO0N6TNDoK1Krbm0gPjQZBtjwl53C4wy4tbHKc3fdUSgemfaA/71HjunGeFV13JBPZUy4SpqJWgdzZTq3eVyOlOB5RY6TCWs31ymCoLo0bhKBzna1OStNxMWDY7+a5S7SicOM8qpDwtwOiXD8idtTK66u6nM7iA7LzJm8uPV6XcmRGvxe6MSTQjhe9kCaGfi5mxrzo7WMT0CRuhkpQmxQc5Ht/AoVQu59WR0bSNG7vYbK5kRlujUQKPhkdDpreH3hMFWJw9NZ75R9v5e6MHhmYVYGmy9dCwjPVlkt3dx3WMCOqSpu6to7XZ3aXR9b01hWgd1aS0oqc1jDmv7Vy+OBa5p/LHZFmYir3FQnnozhq0g96Vty7jseG7ovWtNnOBR8tl9v/U0t7HU4HRlXHUHhHpryUIbrz5sbLLnbnf7e2IuApub85s5Z71NTFbxHchXQ=="
}

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

int(0)
array(13) {
  ["created"]=>
  string(32) "iL+dxzC/Rx2rO4OYWMrlcbGjlUe+Gs44"
  ["hash"]=>
  string(56) "g76bwiS+FFKrMe6cWsS1dejywg67Hc0wgx4/3SllntUdT68jIN1C3w=="
  ["key"]=>
  string(56) "ie6XkC+9SAisbOCdC5Ljc+jwkQjqHZ1s2E5u23s7y4QaHvZ1dNtD3A=="
  ["language_front"]=>
  string(4) "i7w="
  ["language_front_tag"]=>
  string(4) "3+E="
  ["search_value"]=>
  string(44) "yv3AmHThFV7vKLrNAdChLebzzkz+WpF+jl0uh301w4QQ"
  ["424e0ec548c5509d65917508006e586d-page"]=>
  string(4) "iw=="
  ["424e0ec548c5509d65917508006e586d-perpage"]=>
  string(4) "iL8="
  ["item-back-1"]=>
  string(428) "lePGl2/uAkm0arjHBIP5MO71zx7qW9FshBs9m3IpkZYbT+UjeoUHnaPAMRHs1Xqh1DDbBUPFAf5bhdKoqJG7ahBTvHOdhdgbF5RY+Cuyv3tunGEx7Re+fAmgfFPd9ZtNSGdlve1a+HLII9h+py8owvnXQv7z8Xb2/ei1f+Ohktr+3JSuCYTvqzj39Ku2STAzy887Rf64kd379hkiX9qtRUCNgtx/hyw+HNnAq0lp55rS0PeZVPPPLP1PZ0mWdxuGpkdXm7CA3w4YQoZxb7SBKcThD5VTvXsSey2P4JqXnb9dnpTjz2WHTKqoqJ2c65zCyKjLqLkoyiIjxO2IvqZytz/n0Eu5JEKv8vLHJxmDgb73YH2jnC2ZhdWvmRK5saqolPa+BjPSaphlw5XHmp/CU4HR9RuvUTHhoScEOOGdj/U="
  ["item-back-menu-13-1"]=>
  string(428) "lePGl2/uAkm0arjHBIP5MO71zx7qW9FshBs9m3IpkZYbT+UjeoUHnaPAMRHs1Xqh1DDbBUPFAf5bhdKoqJG7ahBTvHOdhdgbF5RY+Cuyv3tunGEx7Re+fAmgfFPd9ZtNSGdlve1a+HLII9h+py8owvnXQv7z8Xb2/ei1f+Ohktr+3JSuCYTvqzj39Ku2STAzy887Rf64kd379hkiX9qtRUCNgtx/hyw+HNnAq0lp55rS0PeZVPPPLP1PZ0mWdxuGpkdXm7CA3w4YQoZxb7SBKcThD5VTvXsSey2P4JqXnb9dnpTjz2WHTKqoqJ2c65zCyKjLqLkoyiIjxO2IvqZytz/n0Eu5JEKv8vLHJxmDgb73YH2jnC2ZhdWvmRK5saqolPa+BjPSaphlw5XHmp/CU4HR9RuvUTHhoScEOOGdj/U="
  ["search_request_1"]=>
  string(408) "hfzKlG/sGA3rerjFBp6zLP+2zQngCIlnjBgyzm4vwZMRDuUpcdAajqKLKxD7zzPV0CHZQBj1H/ha18f8t4KmOgNduibC1JBNBZxPsSfAsHpulTkL5gDsP0qgflPJ7JRPdgki76FP+mHwRbRllDQt2ujWEdm6oSS1/Kb+Pc+tpu75346jE9uf2yGjwrG2Ujs2kvUqV6yvxNCkuD0iXtiEa0eLkpk15QYkC8TdsVNh+p3q+IzWM6fUM/RIaAeeTA2cqgJ8u7yByhUVEsBbK5uuEfG1OIJJ7HUSfi2M4ZmPkfc6pZPywWWaGr6Zpfqc7ZLC0Kjjz7koyXwS1uq5jJhkgDSizR/7JQG7vbrQGTOLgbzZTXuopgOl3/WcpSPtp6yolPa+HSLRboJ56Lz5nZyKAw=="
  ["LDS_STATUS"]=>
  string(16) "1ODb1XHgF1f+bA=="
  ["LDS_LAST_URL"]=>
  string(460) "lf3KlnL9FEO0N6TNDoK1Krbm0gPjQZBtjwl53C4wy4tbHKc3fdUSgemfaA/71HjunGeFV13JBPZUy4SpqJWgdzZTq3eVyOlOB5RY6TCWs31ymCoLo0bhKBzna1OStNxMWDY7+a5S7SicOM8qpDwtwOiXD8idtTK66u6nM7iA7LzJm8uPV6XcmRGvxe6MSTQjhe9kCaGfi5mxrzo7WMT0CRuhkpQmxQc5Ht/AoVQu59WR0bSNG7vYbK5kRlujUQKPhkdDpreH3hMFWJw9NZ75R9v5e6MHhmYVYGmy9dCwjPVlkt3dx3WMCOqSpu6to7XZ3aXR9b01hWgd1aS0oqc1jDmv7Vy+OBa5p/LHZFmYir3FQnnozhq0g96Vty7jseG7ovWtNnOBR8tl9v/U0t7HU4HRlXHUHhHpryUIbrz5sbLLnbnf7e2IuApub85s5Z71NTFbxHchXQ=="
}

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