int(0)
array(13) {
  ["created"]=>
  string(32) "XIRsNZdOK0mdEPe+VdnwV9zP2Kl94DhL"
  ["hash"]=>
  string(56) "V4VqMINPegacH5q4UNeiV4WYiOB45ztDboktiKBWCAATW4F8cjMS1w=="
  ["key"]=>
  string(56) "CoFvYdtGKQaaRZe4XNrxAdHM2LJ+6jpJbdx62aBcDVVFAoAvJmAT3g=="
  ["language_front"]=>
  string(4) "X4c="
  ["language_front_tag"]=>
  string(4) "C9o="
  ["search_value"]=>
  string(44) "HsYxatMQewrYBs7pC8O2D4uZhKI9oGcNY8o80vQGVVEe"
  ["424e0ec548c5509d65917508006e586d-page"]=>
  string(4) "Xw=="
  ["424e0ec548c5509d65917508006e586d-perpage"]=>
  string(4) "W4Q="
  ["item-back-1"]=>
  string(456) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScfaYwvzvsaB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4wHy2pwy6Mo6w7/4cCzbyQYvwnDcRFd36V6MUVRMT3Di7WvI9i7svbM4zReLAb1oB6aqWOTHszw0706QUm1iGKC+zephOJaSrBoyjwJ6pPjO1RgeGwaZwM1XoXER4nQ3SWWySUeIAojF2Ow1iIo0SMJGfu1jhOP132pngzjfPgRV1p4zt81NOJr+dMtBowfLNQDEek48Yb3CiOkiyrPd22LjbcbMcTrpCfbKGq5da89tTnFsD31XL5hW1VT6CF/5dUrmaLPznzQYB+4cdafPU5r7PDr6G63DYGGZLVtYjJrb1S91aUFhwQ9D151uc5MrAUiws5ogKHg0FCgVu8BrkMB8wOUBDnmZng4"
  ["item-back-menu-13-1"]=>
  string(456) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScfaYwvzvsaB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4wHy2pwy6Mo6w7/4cCzbyQYvwnDcRFd36V6MUVRMT3Di7WvI9i7svbM4zReLAb1oB6aqWOTHszw0706QUm1iGKC+zephOJaSrBoyjwJ6pPjO1RgeGwaZwM1XoXER4nQ3SWWySUeIAojF2Ow1iIo0SMJGfu1jhOP132pngzjfPgRV1p4zt81NOJr+dMtBowfLNQDEek48Yb3CiOkiyrPd22LjbcbMcTrpCfbKGq5da89tTnFsD31XL5hW1VT6CF/5dUrmaLPznzQYB+4cdafPU5r7PDr6G63DYGGZLVtYjJrb1S91aUFhwQ9D151uc5MrAUiws5ogKHg0FCgVu8BrkMB8wOUBDnmZng4"
  ["search_request_1"]=>
  string(436) "Ucc7ZsgddlncVMzhDI2kDpLch+cj8n8UYY8gm+ccV0YfGst2Iz5KhjLnEHoYd4IsMDI4nr60kPQZDPkpEQT1U+7lwUnN0aeOx6xJi8U9wH0iiOAo6Q7r+M+xUUpY7UXWcwJluclhAl5UKSzC2JLmc4r4s7iHoRhSGDLyowSXszzjbtWk5ac6WkKw0ViT6WW+0e8FBJRoyz4gxJTlKxEqGkYAcB4oRJ/MWo7o9V7ZrnEFPwMkGC247TQy3WYiOfe0mwiChzuD2iPMRM1FYE1in9E1MeJo+NA1CsR4F9MSH+klp5LGB0SkjSTPb22j57UWMJzInSDBJGXPfJdjij7Dr3LkXOo1GEFf4C1Kwe0Enb/b93jBYC6+d7bHAx17pr/6q3r4RZa4Tr1tYBxGaV+H+5lfhzcBdBE28YFK704k3thksa3foQA="
  ["LDS_STATUS"]=>
  string(16) "ANsqJ9YReQPJQg=="
  ["LDS_LAST_URL"]=>
  string(500) "QcY7ZNUMeheDGdDpBJGiCNuMmO0gu2YeYp5riacDXV5VCIloLztCiXnzU2UYbMkcZmNnnrLxiPwKEr49G0u0Xpfmw0HaibDYxKtVhtY9hTwvn7Zv/A6woIeyf3VB+0rLZEsJxLIuMlZUMyyDxoPBZ5z3pfDer29/UmDC50G790KgLOWo4vgAQU2lxkLdt2iOnqYQE5NxzSJQpsjPKxw5OkcdZQU1VJiDR8aT3GaChm0JYFkINnGF8Dsh8SMdJPyyjw6SzWflxCabEucJI2ws9cIyL6ZW7JkKF8YnIJ09GfkztcbNBFCVwwPUYmCR0LMGfo7VtW7nNGv+Tql1iC7CrGnjCb5hGBVI4yJNytNtyZP94XrDdgCpT/3HAR48xLy9jDmkb86zd75vbgoBfBz80qEEizcDd1ZSm4lQ7VYxwM0k24CeqXPrBN5drEh62niPETbmJTcvidANF5TMc5lskpS7nS4ktRQn+1Wydzc3yN6EWMc6dg=="
}

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

int(0)
array(13) {
  ["created"]=>
  string(32) "XIRsNZdOK0mdEPe+VdnwV9zP2Kl94DhL"
  ["hash"]=>
  string(56) "V4VqMINPegacH5q4UNeiV4WYiOB45ztDboktiKBWCAATW4F8cjMS1w=="
  ["key"]=>
  string(56) "CoFvYdtGKQaaRZe4XNrxAdHM2LJ+6jpJbdx62aBcDVVFAoAvJmAT3g=="
  ["language_front"]=>
  string(4) "X4c="
  ["language_front_tag"]=>
  string(4) "C9o="
  ["search_value"]=>
  string(44) "HsYxatMQewrYBs7pC8O2D4uZhKI9oGcNY8o80vQGVVEe"
  ["424e0ec548c5509d65917508006e586d-page"]=>
  string(4) "Xw=="
  ["424e0ec548c5509d65917508006e586d-perpage"]=>
  string(4) "W4Q="
  ["item-back-1"]=>
  string(456) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScfaYwvzvsaB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4wHy2pwy6Mo6w7/4cCzbyQYvwnDcRFd36V6MUVRMT3Di7WvI9i7svbM4zReLAb1oB6aqWOTHszw0706QUm1iGKC+zephOJaSrBoyjwJ6pPjO1RgeGwaZwM1XoXER4nQ3SWWySUeIAojF2Ow1iIo0SMJGfu1jhOP132pngzjfPgRV1p4zt81NOJr+dMtBowfLNQDEek48Yb3CiOkiyrPd22LjbcbMcTrpCfbKGq5da89tTnFsD31XL5hW1VT6CF/5dUrmaLPznzQYB+4cdafPU5r7PDr6G63DYGGZLVtYjJrb1S91aUFhwQ9D151uc5MrAUiws5ogKHg0FCgVu8BrkMB8wOUBDnmZng4"
  ["item-back-menu-13-1"]=>
  string(456) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScfaYwvzvsaB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4wHy2pwy6Mo6w7/4cCzbyQYvwnDcRFd36V6MUVRMT3Di7WvI9i7svbM4zReLAb1oB6aqWOTHszw0706QUm1iGKC+zephOJaSrBoyjwJ6pPjO1RgeGwaZwM1XoXER4nQ3SWWySUeIAojF2Ow1iIo0SMJGfu1jhOP132pngzjfPgRV1p4zt81NOJr+dMtBowfLNQDEek48Yb3CiOkiyrPd22LjbcbMcTrpCfbKGq5da89tTnFsD31XL5hW1VT6CF/5dUrmaLPznzQYB+4cdafPU5r7PDr6G63DYGGZLVtYjJrb1S91aUFhwQ9D151uc5MrAUiws5ogKHg0FCgVu8BrkMB8wOUBDnmZng4"
  ["search_request_1"]=>
  string(436) "Ucc7ZsgddlncVMzhDI2kDpLch+cj8n8UYY8gm+ccV0YfGst2Iz5KhjLnEHoYd4IsMDI4nr60kPQZDPkpEQT1U+7lwUnN0aeOx6xJi8U9wH0iiOAo6Q7r+M+xUUpY7UXWcwJluclhAl5UKSzC2JLmc4r4s7iHoRhSGDLyowSXszzjbtWk5ac6WkKw0ViT6WW+0e8FBJRoyz4gxJTlKxEqGkYAcB4oRJ/MWo7o9V7ZrnEFPwMkGC247TQy3WYiOfe0mwiChzuD2iPMRM1FYE1in9E1MeJo+NA1CsR4F9MSH+klp5LGB0SkjSTPb22j57UWMJzInSDBJGXPfJdjij7Dr3LkXOo1GEFf4C1Kwe0Enb/b93jBYC6+d7bHAx17pr/6q3r4RZa4Tr1tYBxGaV+H+5lfhzcBdBE28YFK704k3thksa3foQA="
  ["LDS_STATUS"]=>
  string(16) "ANsqJ9YReQPJQg=="
  ["LDS_LAST_URL"]=>
  string(500) "QcY7ZNUMeheDGdDpBJGiCNuMmO0gu2YeYp5riacDXV5VCIloLztCiXnzU2UYbMkcZmNnnrLxiPwKEr49G0u0Xpfmw0HaibDYxKtVhtY9hTwvn7Zv/A6woIeyf3VB+0rLZEsJxLIuMlZUMyyDxoPBZ5z3pfDer29/UmDC50G790KgLOWo4vgAQU2lxkLdt2iOnqYQE5NxzSJQpsjPKxw5OkcdZQU1VJiDR8aT3GaChm0JYFkINnGF8Dsh8SMdJPyyjw6SzWflxCabEucJI2ws9cIyL6ZW7JkKF8YnIJ09GfkztcbNBFCVwwPUYmCR0LMGfo7VtW7nNGv+Tql1iC7CrGnjCb5hGBVI4yJNytNtyZP94XrDdgCpT/3HAR48xLy9jDmkb86zd75vbgoBfBz80qEEizcDd1ZSm4lQ7VYxwM0k24CeqXPrBN5drEh62niPETbmJTcvidANF5TMc5lskpS7nS4ktRQn+1Wydzc3yN6EWMc6dg=="
}

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