int(0)
array(13) {
  ["created"]=>
  string(32) "iL+dxzC/RR2pOIOZXMrmdrGjkUe+Gs44"
  ["hash"]=>
  string(56) "g76bwiS+FFKrMe6cWsS1dejywg67Hc0wgx4/3SllntUdT68jIN1C3w=="
  ["key"]=>
  string(56) "2L3OzCvtRQX4ae6ZV8eydO6jkwq3GZ84gkRtjS5lmtIbTaF4K4pBjA=="
  ["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) "i78="
  ["item-back-1"]=>
  string(528) "lePGl2/uAkm0arjHBIP5MO71zx7qW9FshBs9m3IpkZYbT+UjeoUHnaPAMRHs1Xqh1DDbBUPFAf5bhdKoqJG7ahBTvHOdhdgbF5RY+Cu5pWxtiyhI7hGjfg3haQuetdxaTD0ysPoM/2DBcp09uS55n6uUSO+oqT611N6mdOehqv3W5aP2P57bhACuiparXCEyk7diD8i0jZGkvCsjSZbyD3SMmIM7wwY2DcTMtwF6s9XFxreCHLDmCulDaFiiSjGzkhRzs6qHzgsAEsBbK5C9H/yvZapZjHEZdCPv1tCgmeBlkpr9iyW9QtKK8qmL+9LZmOvK5r4vwGwo/e6KsLA4gj/Z5GTgMgq68qaTZA2PibLCSUeMmDudkcO+pznhuJnVu+3IBjnAZpV0/b2Aht6RQIPSwS6XNzv4qCIDLMDVjqfMjrnK4+fD0BUWZ8oovbOkCXR0wW0mWgEz8Hz80ZLUAqtMso7ueUGgN9fVeQSMB/L4U3lNgXjhcj4HhoVmUDtbPPtLCZ97KvJWrTKe"
  ["item-back-menu-13-1"]=>
  string(528) "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"
  ["search_request_1"]=>
  string(508) "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"
  ["LDS_STATUS"]=>
  string(16) "1ODb1XHgF1f+bA=="
  ["LDS_LAST_URL"]=>
  string(600) "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"
}

American men of science : a biographical directory - 10th ed. (1960-1961); v. 03

int(0)
array(13) {
  ["created"]=>
  string(32) "iL+dxzC/RR2pOIOZXMrmdrGjkUe+Gs44"
  ["hash"]=>
  string(56) "g76bwiS+FFKrMe6cWsS1dejywg67Hc0wgx4/3SllntUdT68jIN1C3w=="
  ["key"]=>
  string(56) "2L3OzCvtRQX4ae6ZV8eydO6jkwq3GZ84gkRtjS5lmtIbTaF4K4pBjA=="
  ["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) "i78="
  ["item-back-1"]=>
  string(528) "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"
  ["item-back-menu-13-1"]=>
  string(528) "lePGl2/uAkm0arjHBIP5MO71zx7qW9FshBs9m3IpkZYbT+UjeoUHnaPAMRHs1Xqh1DDbBUPFAf5bhdKoqJG7ahBTvHOdhdgbF5RY+Cu5pWxtiyhI7hGjfg3haQuetdxaTD0ysPoM/2DBcp09uS55n6uUSO+oqT611N6mdOehqv3W5aP2P57bhACuiparXCEyk7diD8i0jZGkvCsjSZbyD3SMmIM7wwY2DcTMtwF6s9XFxreCHLDmCulDaFiiSjGzkhRzs6qHzgsAEsBbK5C9H/yvZapZjHEZdCPv1tCgmeBlkpr9iyW9QtKK8qmL+9LZmOvK5r4vwGwo/e6KsLA4gj/Z5GTgMgq68qaTZA2PibLCSUeMmDudkcO+pznhuJnVu+3IBjnAZpV0/b2Aht6RQIPSwS6XNzv4qCIDLMDVjqfMjrnK4+fD0BUWZ8oovbOkCXR0wW0mWgEz8Hz80ZLUAqtMso7ueUGgN9fVeQSMB/L4U3lNgXjhcj4HhoVmUDtbPPtLCZ97KvJWrTKe"
  ["search_request_1"]=>
  string(508) "hfzKlG/sGA3rerjFBp6zLP+2zQngCIlnjBgyzm4vwZMRDuUpcdAajqKLKxD7zzPeyjbaV1GMHP5H1cO9otrlekRKvnyV2YcbAo5G4GKDrns/yGtI7BG3ZwLjV2Xa55BPTi4K1pYXzHvEaow86gkwz/nXSaHj6xK54Oqhd/2ssKKmlbqiCYTbnwur06y6TnMlxro9Qey0jJONnikuUcmwVm2+psoRzRwjGsHF4RVLvrnWzrSYWZjeAv5DZwn+ekerrl1Et7KfjlUvHLh5ca+5Ab+uaMFIonIVdGOH2JqNn+FwkJPM9UrDDPaMpa7IrobO2KTW5oMHzWoWwvyosrM8iQff4gSNJQupsbfBJxvMnf2KXnmrkjaduf+FrCbqs43glaTxACPAapluxYL7yb7WX4/Y0Wu6BQf7qTkUYMXSn6HEiLWbucqG5To/Kql6kf/6NnoO7mklQl0sul3835nGFbMb4qTrfkezYsCgHlOYZ76+cGNOjybiTDoK180="
  ["LDS_STATUS"]=>
  string(16) "1ODb1XHgF1f+bA=="
  ["LDS_LAST_URL"]=>
  string(600) "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"
}

American men of science : a biographical directory - 10th ed. (1960-1961); v. 02

int(0)
array(13) {
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  string(32) "iL+dxzC/RR2pOIOZXMrmdrGjkUe+Gs44"
  ["hash"]=>
  string(56) "g76bwiS+FFKrMe6cWsS1dejywg67Hc0wgx4/3SllntUdT68jIN1C3w=="
  ["key"]=>
  string(56) "2L3OzCvtRQX4ae6ZV8eydO6jkwq3GZ84gkRtjS5lmtIbTaF4K4pBjA=="
  ["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) "i78="
  ["item-back-1"]=>
  string(528) "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"
  ["item-back-menu-13-1"]=>
  string(528) "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"
  ["search_request_1"]=>
  string(508) "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"
  ["LDS_STATUS"]=>
  string(16) "1ODb1XHgF1f+bA=="
  ["LDS_LAST_URL"]=>
  string(600) "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"
}

American men of science : a biographical directory - 10th ed. (1960-1961); v. 01