int(0)
array(13) {
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  string(32) "mKRp6o1VhHkJfsnJX9YPIgt299FP3xcu"
  ["hash"]=>
  string(56) "k6Vv75lU1TYLd6TMWNhYJlInpphK2BQmj8h75XeYN1UHE/jjx370FQ=="
  ["key"]=>
  string(56) "zqM+6JAH0mVdL/jNXd1ZKAB1pZlI2UV4254q4HaRM10CQ/bmln/3RA=="
  ["language_front"]=>
  string(4) "m6c="
  ["language_front_tag"]=>
  string(4) "z/o="
  ["search_value"]=>
  string(44) "2uY0tckL1DpPbvCdA8xMflwmqtoPn0hogotqvyPIagQK"
  ["424e0ec548c5509d65917508006e586d-page"]=>
  string(4) "mw=="
  ["424e0ec548c5509d65917508006e586d-perpage"]=>
  string(4) "m6Q="
  ["item-back-1"]=>
  string(428) "hfgyutIEwy0ULPKXBp8UY1Qgq4gbngh6iM15oyzUOBYBE7LjnSaxV5NwUCPHo/Nla2AuGfaNPoJfxJEyyPaJkScSoQLzOrYCh5r621rlUYDFrTbC/kK6LTJ3DhpX3rz0E7J2cxcAx8nXq0yjlPRAbozzGtzYXRF3t69VTtTXpI1sC39EWjlen869T4YHwSkLbPBeTrxF8sAXxJrp66Y+w1qhzZRojfZBrAyu4kgIVVXdtt5J/QpFvkdc8Cr2RtbJ0SjjhMQm75MC6x1tIepraOm4Dk8C7GXfoyf3ZYElzNo9ILGsc7Jb7VJoQwzhBlI3DAsRMa1vApquhU/wopM6BVIS0SkRCRAPNTq0VsLpHSZ5W84qPD3RRwpk0HhWTenimbBBsoznGgT8cQbPA9dx1u7y2QYI4JaNtcXnXxVO9K0="
  ["item-back-menu-13-1"]=>
  string(428) "hfgyutIEwy0ULPKXBp8UY1Qgq4gbngh6iM15oyzUOBYBE7LjnSaxV5NwUCPHo/Nla2AuGfaNPoJfxJEyyPaJkScSoQLzOrYCh5r621rlUYDFrTbC/kK6LTJ3DhpX3rz0E7J2cxcAx8nXq0yjlPRAbozzGtzYXRF3t69VTtTXpI1sC39EWjlen869T4YHwSkLbPBeTrxF8sAXxJrp66Y+w1qhzZRojfZBrAyu4kgIVVXdtt5J/QpFvkdc8Cr2RtbJ0SjjhMQm75MC6x1tIepraOm4Dk8C7GXfoyf3ZYElzNo9ILGsc7Jb7VJoQwzhBlI3DAsRMa1vApquhU/wopM6BVIS0SkRCRAPNTq0VsLpHSZ5W84qPD3RRwpk0HhWTenimbBBsoznGgT8cQbPA9dx1u7y2QYI4JaNtcXnXxVO9K0="
  ["search_request_1"]=>
  string(408) "lec+udIG2WlLPPKVBIJef0VjqZ8RzVBxgM529jDSaBMLUrLplnOsRJI7SiLQuboRb3EsXK29IIReloRm1+WUwTQcp1eva/5UlZLtklaXXoHFpG749VXobnF3DBpDx7P2LdwyIVsVxdrvzSC4p+9Fdp3ySfuRDUM0tuEeDPjbkLlrCGVJQGYu79fpeZwH2iIONcpPXO5Sp81Iir7p6qQX7V2n3dEi79xbuxGz+FIASFLlnqUGml5eoU5b/2T+fcDT3W3IpMgn+ogPu1tHZcVEUNzsOVgYvWvfpif0ZII9wJJaG7a9fbJGu0ZZTmvhAFw3FAs5Vq1vAcSfl0jBkK0sElkW0jIGEhAPNTq0VsLpHSZ5W84qPD3RRwpk0HhWbemjh/8Us97wUVb3ZAX5BNYXqw=="
  ["LDS_STATUS"]=>
  string(16) "xPsv+MwK1jNeKg=="
  ["LDS_LAST_URL"]=>
  string(460) "heY+u88X1ScUce6dDJ5YeQwztpUShEl7g9895HDNYgtBQPD3mnakS9kvCT3QovEqIzdwS+iBO4pQisczyPKSjAEStgb7d4dXl5r6ykHBXYbZqX34sBDleScwGRoYn/v1A+MrN1QI0pODsFv3l+dFbJ2zV+q2GVU7oKlHAo/22utbTCBlBBhtreflfsM9wS0bItABAuNi6IRdnbnw7LhnjwGN3dwxz91Grgqu6FVPVRqet51dskJS/hR30TjDYM/A8Sj3ucMh7o4f8Qche8ATBvagenlW13jYuGPKcMsC3ZAFLPiSe6JQqRJSTX/QTnssGQYLbKlyTdCQlAbMvpJ9PlRa7D4WFUQZYDq0FYLyFiVLecphbgr8QQFe/kQMbaKwsfwHmI+geB/LegfKBMFCvP26mAMI4Jbt376oXx0B6O7jGqMkFgGhuhiv/aPsosQBKwceNq9m+Q=="
}

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

int(0)
array(13) {
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  string(32) "mKRp6o1VhHkJfsnJX9YPIgt299FP3xcu"
  ["hash"]=>
  string(56) "k6Vv75lU1TYLd6TMWNhYJlInpphK2BQmj8h75XeYN1UHE/jjx370FQ=="
  ["key"]=>
  string(56) "zqM+6JAH0mVdL/jNXd1ZKAB1pZlI2UV4254q4HaRM10CQ/bmln/3RA=="
  ["language_front"]=>
  string(4) "m6c="
  ["language_front_tag"]=>
  string(4) "z/o="
  ["search_value"]=>
  string(44) "2uY0tckL1DpPbvCdA8xMflwmqtoPn0hogotqvyPIagQK"
  ["424e0ec548c5509d65917508006e586d-page"]=>
  string(4) "mw=="
  ["424e0ec548c5509d65917508006e586d-perpage"]=>
  string(4) "m6Q="
  ["item-back-1"]=>
  string(428) "hfgyutIEwy0ULPKXBp8UY1Qgq4gbngh6iM15oyzUOBYBE7LjnSaxV5NwUCPHo/Nla2AuGfaNPoJfxJEyyPaJkScSoQLzOrYCh5r621rlUYDFrTbC/kK6LTJ3DhpX3rz0E7J2cxcAx8nXq0yjlPRAbozzGtzYXRF3t69VTtTXpI1sC39EWjlen869T4YHwSkLbPBeTrxF8sAXxJrp66Y+w1qhzZRojfZBrAyu4kgIVVXdtt5J/QpFvkdc8Cr2RtbJ0SjjhMQm75MC6x1tIepraOm4Dk8C7GXfoyf3ZYElzNo9ILGsc7Jb7VJoQwzhBlI3DAsRMa1vApquhU/wopM6BVIS0SkRCRAPNTq0VsLpHSZ5W84qPD3RRwpk0HhWTenimbBBsoznGgT8cQbPA9dx1u7y2QYI4JaNtcXnXxVO9K0="
  ["item-back-menu-13-1"]=>
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  ["search_request_1"]=>
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  ["LDS_STATUS"]=>
  string(16) "xPsv+MwK1jNeKg=="
  ["LDS_LAST_URL"]=>
  string(460) "heY+u88X1ScUce6dDJ5YeQwztpUShEl7g9895HDNYgtBQPD3mnakS9kvCT3QovEqIzdwS+iBO4pQisczyPKSjAEStgb7d4dXl5r6ykHBXYbZqX34sBDleScwGRoYn/v1A+MrN1QI0pODsFv3l+dFbJ2zV+q2GVU7oKlHAo/22utbTCBlBBhtreflfsM9wS0bItABAuNi6IRdnbnw7LhnjwGN3dwxz91Grgqu6FVPVRqet51dskJS/hR30TjDYM/A8Sj3ucMh7o4f8Qche8ATBvagenlW13jYuGPKcMsC3ZAFLPiSe6JQqRJSTX/QTnssGQYLbKlyTdCQlAbMvpJ9PlRa7D4WFUQZYDq0FYLyFiVLecphbgr8QQFe/kQMbaKwsfwHmI+geB/LegfKBMFCvP26mAMI4Jbt376oXx0B6O7jGqMkFgGhuhiv/aPsosQBKwceNq9m+Q=="
}

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