int(0)
array(13) {
  ["created"]=>
  string(32) "iL+dxzC/Rh2pPYOYVsrncLGkmUe+Gs44"
  ["hash"]=>
  string(56) "g76bwiS+FFKrMe6cWsS1dejywg67Hc0wgx4/3SllntUdT68jIN1C3w=="
  ["key"]=>
  string(56) "j7iYxCm8QwP/bueZCsbhdO/1k1rsTJxr0Rg+iis8yNdJHfFzJN4VjA=="
  ["language_front"]=>
  string(4) "i7w="
  ["language_front_tag"]=>
  string(4) "3+E="
  ["search_value"]=>
  string(44) "yv3AmHThFV7vKLrNAdChLebzzkz+WpF+jl0uh301w4QQ"
  ["c1b0516b302eb1d4295e43e6fb5e0973-page"]=>
  string(4) "iw=="
  ["c1b0516b302eb1d4295e43e6fb5e0973-perpage"]=>
  string(4) "iL8="
  ["item-back-1"]=>
  string(380) "lePGl2/uAkm0arjHBIP5MO71zx7qW9FshBs9m3IpkZYbT+UjeoUHnaPAMRHs1Xqh1DDbBUPFAf5bhdKoqJG7ahBTvHOdhdgbF5RY+Cu5pWxtiyhI7hGjfg3haQudtdxaTD0ysPoM/2DBcp09uS55n6uUSO+oqT611N6mdOehqv3W5aP2P57bhACuiparXCEyk7diD8i0jZGkvCsjSZbyD3SMmIM7wwY2DcTMtwF6s9XFxreCHLDmBuxIYEKqcQKbu0BEp6qaxAkxbK8lQai1CPayL8xps3UIfy2Q/ZmRmeZo0sTShVaMCvCC9bmdo5XF2ubo9roqx2pY4+qHuLc9lnz2mR+vMgK0urHuDh6EiK7NS3mQoAXFh97UsGk="
  ["item-back-menu-13-1"]=>
  string(380) "lePGl2/uAkm0arjHBIP5MO71zx7qW9FshBs9m3IpkZYbT+UjeoUHnaPAMRHs1Xqh1DDbBUPFAf5bhdKoqJG7ahBTvHOdhdgbF5RY+Cu5pWxtiyhI7hGjfg3haQudtdxaTD0ysPoM/2DBcp09uS55n6uUSO+oqT611N6mdOehqv3W5aP2P57bhACuiparXCEyk7diD8i0jZGkvCsjSZbyD3SMmIM7wwY2DcTMtwF6s9XFxreCHLDmBuxIYEKqcQKbu0BEp6qaxAkxbK8lQai1CPayL8xps3UIfy2Q/ZmRmeZo0sTShVaMCvCC9bmdo5XF2ubo9roqx2pY4+qHuLc9lnz2mR+vMgK0urHuDh6EiK7NS3mQoAXFh97UsGk="
  ["search_request_1"]=>
  string(360) "hfzKlG/sGA3rerjFBp6zLP+2zQngCIlnjBgyzm4vwZMRDuUpcdAajqKLKxD7zzPeyjbaV1GMHP5H1cO9otrmekRKvnyV2YcbAo5G4GKDrns/yGtI7BG3ZwLjV2Xa55BPTi4K1pYXzHvEaow86gkwz/nXSaHj6xK54Oqhd/2ssKKmlbqiCYTbnwur06y6TnMlxro9Qey0jJONkiwlWdO4bV6Wj54m2Rw+EMP0n3o11IHe2b6FE/7uPfpSbAeBUQ6arltJ9+ywgCYeVJpxdr+vWfiyKsxqsnYQc2X3xp6Al+Z1hNDjiDGMDP6C7bm1xJXF2bjZ5L0b9VRO1OHCpeN/jC7h0k2kJwGCvbCIcw=="
  ["LDS_STATUS"]=>
  string(16) "1ODb1XHgF1f+bA=="
  ["LDS_LAST_URL"]=>
  string(428) "lf3KlnL9FEO0bLLODoW6NrTlxQ38S5Y1kQ8zg3czy4sKC6Vwf90Zyv6dLxDk3mCki2XFV1vcA74HldCzpI+5KwwcrHSCkItpDY9G6Tq5pWxtiyhI7hGjfg3haQudtdxaTD0ysPoM/2DBcp09uS55n6uUSO+oqT61qriRRfimo+zoytv+LtWHskD/5fiKUzwjhfhkd/68lpOl9nZgctSwQ0KEi58rh0V8O8TKsE5n+5LFyrSYVKebb+lDb0WjXUndjWZHvLedzC4CRIZxdK+oG/aya9J+4iE+PzOYqbqRke5+mZe6/WOfHf3Az7WM+pXZx+iKwPMH3Gob2PmBpO44iz6v70y/Ow2+/4bQIRCYi6iKXjrriT2ei96X53rGmKXggaX5EzORNrIlrZuDwbyKV4iS2mbUHxv9snYyOOrUj7Y="
}

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

int(0)
array(13) {
  ["created"]=>
  string(32) "iL+dxzC/Rh2pPYOYVsrncLGkmUe+Gs44"
  ["hash"]=>
  string(56) "g76bwiS+FFKrMe6cWsS1dejywg67Hc0wgx4/3SllntUdT68jIN1C3w=="
  ["key"]=>
  string(56) "j7iYxCm8QwP/bueZCsbhdO/1k1rsTJxr0Rg+iis8yNdJHfFzJN4VjA=="
  ["language_front"]=>
  string(4) "i7w="
  ["language_front_tag"]=>
  string(4) "3+E="
  ["search_value"]=>
  string(44) "yv3AmHThFV7vKLrNAdChLebzzkz+WpF+jl0uh301w4QQ"
  ["c1b0516b302eb1d4295e43e6fb5e0973-page"]=>
  string(4) "iw=="
  ["c1b0516b302eb1d4295e43e6fb5e0973-perpage"]=>
  string(4) "iL8="
  ["item-back-1"]=>
  string(380) "lePGl2/uAkm0arjHBIP5MO71zx7qW9FshBs9m3IpkZYbT+UjeoUHnaPAMRHs1Xqh1DDbBUPFAf5bhdKoqJG7ahBTvHOdhdgbF5RY+Cu5pWxtiyhI7hGjfg3haQudtdxaTD0ysPoM/2DBcp09uS55n6uUSO+oqT611N6mdOehqv3W5aP2P57bhACuiparXCEyk7diD8i0jZGkvCsjSZbyD3SMmIM7wwY2DcTMtwF6s9XFxreCHLDmBuxIYEKqcQKbu0BEp6qaxAkxbK8lQai1CPayL8xps3UIfy2Q/ZmRmeZo0sTShVaMCvCC9bmdo5XF2ubo9roqx2pY4+qHuLc9lnz2mR+vMgK0urHuDh6EiK7NS3mQoAXFh97UsGk="
  ["item-back-menu-13-1"]=>
  string(380) "lePGl2/uAkm0arjHBIP5MO71zx7qW9FshBs9m3IpkZYbT+UjeoUHnaPAMRHs1Xqh1DDbBUPFAf5bhdKoqJG7ahBTvHOdhdgbF5RY+Cu5pWxtiyhI7hGjfg3haQudtdxaTD0ysPoM/2DBcp09uS55n6uUSO+oqT611N6mdOehqv3W5aP2P57bhACuiparXCEyk7diD8i0jZGkvCsjSZbyD3SMmIM7wwY2DcTMtwF6s9XFxreCHLDmBuxIYEKqcQKbu0BEp6qaxAkxbK8lQai1CPayL8xps3UIfy2Q/ZmRmeZo0sTShVaMCvCC9bmdo5XF2ubo9roqx2pY4+qHuLc9lnz2mR+vMgK0urHuDh6EiK7NS3mQoAXFh97UsGk="
  ["search_request_1"]=>
  string(360) "hfzKlG/sGA3rerjFBp6zLP+2zQngCIlnjBgyzm4vwZMRDuUpcdAajqKLKxD7zzPeyjbaV1GMHP5H1cO9otrmekRKvnyV2YcbAo5G4GKDrns/yGtI7BG3ZwLjV2Xa55BPTi4K1pYXzHvEaow86gkwz/nXSaHj6xK54Oqhd/2ssKKmlbqiCYTbnwur06y6TnMlxro9Qey0jJONkiwlWdO4bV6Wj54m2Rw+EMP0n3o11IHe2b6FE/7uPfpSbAeBUQ6arltJ9+ywgCYeVJpxdr+vWfiyKsxqsnYQc2X3xp6Al+Z1hNDjiDGMDP6C7bm1xJXF2bjZ5L0b9VRO1OHCpeN/jC7h0k2kJwGCvbCIcw=="
  ["LDS_STATUS"]=>
  string(16) "1ODb1XHgF1f+bA=="
  ["LDS_LAST_URL"]=>
  string(428) "lf3KlnL9FEO0bLLODoW6NrTlxQ38S5Y1kQ8zg3czy4sKC6Vwf90Zyv6dLxDk3mCki2XFV1vcA74HldCzpI+5KwwcrHSCkItpDY9G6Tq5pWxtiyhI7hGjfg3haQudtdxaTD0ysPoM/2DBcp09uS55n6uUSO+oqT61qriRRfimo+zoytv+LtWHskD/5fiKUzwjhfhkd/68lpOl9nZgctSwQ0KEi58rh0V8O8TKsE5n+5LFyrSYVKebb+lDb0WjXUndjWZHvLedzC4CRIZxdK+oG/aya9J+4iE+PzOYqbqRke5+mZe6/WOfHf3Az7WM+pXZx+iKwPMH3Gob2PmBpO44iz6v70y/Ow2+/4bQIRCYi6iKXjrriT2ei96X53rGmKXggaX5EzORNrIlrZuDwbyKV4iS2mbUHxv9snYyOOrUj7Y="
}

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