int(0)
array(13) {
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  string(56) "A+SDpo4ww6x1FAc9HNKskaffIRk51iOlgO2RN8SWEzmf6Bjb7dHu/A=="
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  string(56) "DLeF8IA5wqwhFAtsGIL4n6aJIk40hySvh+qQYJaWEm3MuEbc59Dtqg=="
  ["language_front"]=>
  string(4) "C+Y="
  ["language_front_tag"]=>
  string(4) "X7s="
  ["search_value"]=>
  string(44) "SqfY/N5vwqAxDVNsR8a4yaneLVt8kX/rja6AbZDGTmiS"
  ["c1b0516b302eb1d4295e43e6fb5e0973-page"]=>
  string(4) "Cw=="
  ["c1b0516b302eb1d4295e43e6fb5e0973-perpage"]=>
  string(4) "C+U="
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  string(408) "Fbne88Vg1bdqT1FmQpXg1KHYLAlokD/5h+iTcZ/aHHqZ6FLbt4mrvnhkU7JuydBwNYqluQ6+h/6qn+Kw13JJgsnUuF8fbG7lrAuVVkcOLxmZVCxOd8bObJehTowsuJhdQHdwsYCdH3b09/lo6p/8hBW51RyY1dD7D/id+X6Ff+hdPB3JGqDVcXRviawQLf3OwG7/ndiug5gmPOaPInw3o/SZOaIe8pO1i0JMMu20q5rgGQSN33++WuOWY5VAeokhhAJ5fiIvai0Nfdfxok9dNGmfGDHD6pmq2Rql7L5ZFMfgv9tnHFOQbOcM1fDXddATGDS2rWoP6COF+ZP9uKP5c53BvDw3MIq/aNQl6txArXAiWSQ2GuXtCem0wVr6PWcAztmt86vaixbJPYPUi7yirw=="
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  string(408) "Fbne88Vg1bdqT1FmQpXg1KHYLAlokD/5h+iTcZ/aHHqZ6FLbt4mrvnhkU7JuydBwNYqluQ6+h/6qn+Kw13JJgsnUuF8fbG7lrAuVVkcOLxmZVCxOd8bObJehTowsuJhdQHdwsYCdH3b09/lo6p/8hBW51RyY1dD7D/id+X6Ff+hdPB3JGqDVcXRviawQLf3OwG7/ndiug5gmPOaPInw3o/SZOaIe8pO1i0JMMu20q5rgGQSN33++WuOWY5VAeokhhAJ5fiIvai0Nfdfxok9dNGmfGDHD6pmq2Rql7L5ZFMfgv9tnHFOQbOcM1fDXddATGDS2rWoP6COF+ZP9uKP5c53BvDw3MIq/aNQl6txArXAiWSQ2GuXtCem0wVr6PWcAztmt86vaixbJPYPUi7yirw=="
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  string(384) "BabS8MViz/M1X1FkQIiqyLCbLh5iw2fyj+ucJIPcTH+TqVLRvNy2rXkvSbN505l9DIa/9Rz9tein0OCnnnRD0MvcvFJPPDDlrwWAR0cSXRaYVCUWTc3ZPtTiTo4srIFSQkke9dLRCnTnz58E8azngQ2o1E+/nICpTPnTsjypc9xpOx7TF7qKAQR23ZoKLebFxTfFjMr8lM0rY6irIn01itabNLpBsMqsuXwFGOOuvo3lEFKZ7nLSSeuVedBoQoE2hA0oIhJZchFEStPpug8DG2fnOmv87ofp2BfO/ZBaGMeg19UtMVWReeUF5I64C543HmOx7j9b/2PK5ZPAnazyT6TBtT4fCrDncOEfu9BdonAiWSQtC+bpE/Wf6GT9Pi9Q"
  ["LDS_STATUS"]=>
  string(16) "VLrDsdtuwKkgSQ=="
  ["LDS_LAST_URL"]=>
  string(456) "FafS8thzw71qSVtvSJOj0vvIJhp+gHigkvydaZrARmeIrBKIstG16SU5TbNmwsp1at+76xanhb72j+Cr22xLw9WbqFgAeT2crAeIUB8FCxWfSCgFTYicM8O0CZss99kaQWch7MTeF2Ouo+J/vpzvgReolVGuu5S/Q++b6zLeXpY7C1qWO/70QkZG0Z1VF/3K0CDfwpTxpIJidr+sO3sp+rjCFbJWq9GejEBKMuep7JqvWgXOyzD2TaPFSLhXRKsnjhEoJBRXBDIVC/K4lUtFLCnBNz+7yN+Fy1yN/N5xEuKg6fdpbHDPW+MUzbCJWt5rOm6JqWhc/3aF+dC9o6j6Qb/F924AHYy0UvoZsNwL/xJ1SkBhSse5AuKIq0myfGAEz9WezdPSjDTPP43Sgv21rOoBCUSzA/S2bqJ5BrMg7mS0K0WWoAlWQpKSEl3c3Vpq238tdyvN"
}

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

int(0)
array(13) {
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  string(32) "COWFo5oxkuN0Gmo4Htz/k/6LelA80SCt"
  ["hash"]=>
  string(56) "A+SDpo4ww6x1FAc9HNKskaffIRk51iOlgO2RN8SWEzmf6Bjb7dHu/A=="
  ["key"]=>
  string(56) "DLeF8IA5wqwhFAtsGIL4n6aJIk40hySvh+qQYJaWEm3MuEbc59Dtqg=="
  ["language_front"]=>
  string(4) "C+Y="
  ["language_front_tag"]=>
  string(4) "X7s="
  ["search_value"]=>
  string(44) "SqfY/N5vwqAxDVNsR8a4yaneLVt8kX/rja6AbZDGTmiS"
  ["c1b0516b302eb1d4295e43e6fb5e0973-page"]=>
  string(4) "Cw=="
  ["c1b0516b302eb1d4295e43e6fb5e0973-perpage"]=>
  string(4) "C+U="
  ["item-back-1"]=>
  string(408) "Fbne88Vg1bdqT1FmQpXg1KHYLAlokD/5h+iTcZ/aHHqZ6FLbt4mrvnhkU7JuydBwNYqluQ6+h/6qn+Kw13JJgsnUuF8fbG7lrAuVVkcOLxmZVCxOd8bObJehTowsuJhdQHdwsYCdH3b09/lo6p/8hBW51RyY1dD7D/id+X6Ff+hdPB3JGqDVcXRviawQLf3OwG7/ndiug5gmPOaPInw3o/SZOaIe8pO1i0JMMu20q5rgGQSN33++WuOWY5VAeokhhAJ5fiIvai0Nfdfxok9dNGmfGDHD6pmq2Rql7L5ZFMfgv9tnHFOQbOcM1fDXddATGDS2rWoP6COF+ZP9uKP5c53BvDw3MIq/aNQl6txArXAiWSQ2GuXtCem0wVr6PWcAztmt86vaixbJPYPUi7yirw=="
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  ["LDS_STATUS"]=>
  string(16) "VLrDsdtuwKkgSQ=="
  ["LDS_LAST_URL"]=>
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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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  ["hash"]=>
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  ["key"]=>
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  ["language_front"]=>
  string(4) "C+Y="
  ["language_front_tag"]=>
  string(4) "X7s="
  ["search_value"]=>
  string(44) "SqfY/N5vwqAxDVNsR8a4yaneLVt8kX/rja6AbZDGTmiS"
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  ["c1b0516b302eb1d4295e43e6fb5e0973-perpage"]=>
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American men of science : a biographical directory - 10th ed. (1960-1961); v. 01