int(0)
array(13) {
  ["created"]=>
  string(32) "XIRsNZdOK0mdHve8XNnyWNzN0ql94DhL"
  ["hash"]=>
  string(56) "V4VqMINPegacH5q4UNeiV4WYiOB45ztDboktiKBWCAATW4F8cjMS1w=="
  ["key"]=>
  string(56) "V9ZtN48celKeEZq5VNL3VtKZ3bd75GlLbYsrjaVYC1REX4x5I2MQ0Q=="
  ["language_front"]=>
  string(4) "X4c="
  ["language_front_tag"]=>
  string(4) "C9o="
  ["search_value"]=>
  string(44) "HsYxatMQewrYBs7pC8O2D4uZhKI9oGcNY8o80vQGVVEe"
  ["606afc60e344167b99134a7b8c22ce5b-page"]=>
  string(4) "Xw=="
  ["606afc60e344167b99134a7b8c22ce5b-perpage"]=>
  string(4) "W4Q="
  ["item-back-1"]=>
  string(496) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScXZZk60vkJB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4wM0X1z3OpR6Aji48Tyenxf/07UdUsN0rIsNldYYHiAlbT+for4uOeXu3wdBTDmqxqakUS7J/uo5acObnHs9l+f7iao3JoDAIZk1nBWoKHiLRg/MlgbfVxxGq/MVpTcwW2FnWoJNko4XyCZ/DMv1ig1E+ejmw6U0FSbrF/9RtFYc0R9kYIYfoNZ4NcqSOowDtMUHr5ylp/3QBaijS7KJDq7jZwUJJreomPFZy/gQqw3tC76j3rpHe1yWVZn3RkZ4dgvkLjP6j/UI1WXT+3LA15Sz+7mp3L2Yp2QdrV3ch1OYVSH+5lfpDgLOw9p/KBX+Vc/1dEqoq3Z7lC8SL9Tiw003CrZRGTAZThYipAuBorVONo4vbG2ijo0tQEhtk6ZIGVQ363mF4Q="
  ["item-back-menu-13-1"]=>
  string(496) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScXZZk60vkJB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4wM0X1z3OpR6Aji48Tyenxf/07UdUsN0rIsNldYYHiAlbT+for4uOeXu3wdBTDmqxqakUS7J/uo5acObnHs9l+f7iao3JoDAIZk1nBWoKHiLRg/MlgbfVxxGq/MVpTcwW2FnWoJNko4XyCZ/DMv1ig1E+ejmw6U0FSbrF/9RtFYc0R9kYIYfoNZ4NcqSOowDtMUHr5ylp/3QBaijS7KJDq7jZwUJJreomPFZy/gQqw3tC76j3rpHe1yWVZn3RkZ4dgvkLjP6j/UI1WXT+3LA15Sz+7mp3L2Yp2QdrV3ch1OYVSH+5lfpDgLOw9p/KBX+Vc/1dEqoq3Z7lC8SL9Tiw003CrZRGTAZThYipAuBorVONo4vbG2ijo0tQEhtk6ZIGVQ363mF4Q="
  ["search_request_1"]=>
  string(476) "Ucc7ZsgddlncVMzhDI2kDpLch+cj8n8UYY8gm+ccV0YfGst2Iz5KhjLnEHoYd4InKiU7iffNk/IEDv1oBFyyE6nyxROd3LDYwL5A2oB+3nxz1bJr4x+woIfyeHxL5kHWSyVNgP45NERgBhSbpq/7Zpv568De6y5eBH6t6TaWpXC8JOGl//h+Hmi4wEWf9S2thaASEtRzg30J7oXiLBoWEFoWZQMzQ7b+aN32z3eQim8AYF4JUkyK9DA1kwANG/CjlF/I4CKDkBbKQslAMxpSn/o6JLxd/pQrRYEhINAYHv4amNXaRhe3jyf7WlXF47gSOYbIuWPFZy/gQqw3tC76jGzpE/Z0d11J8i1Q0cIhk7/h2USbQxKIQ+fbRnNg8+3nvGW6Z5qBcL1xfkwUTBGy1LASx2ond1FW8tp4/VQnic5gg63X5UKrUOgDoQgz2jmMUxGnMiw4xtYNHInbZtkGubznwg=="
  ["LDS_STATUS"]=>
  string(16) "ANsqJ9YReQPJQg=="
  ["LDS_LAST_URL"]=>
  string(532) "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"
}

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

int(0)
array(13) {
  ["created"]=>
  string(32) "XIRsNZdOK0mdHve8XNnyWNzN0ql94DhL"
  ["hash"]=>
  string(56) "V4VqMINPegacH5q4UNeiV4WYiOB45ztDboktiKBWCAATW4F8cjMS1w=="
  ["key"]=>
  string(56) "V9ZtN48celKeEZq5VNL3VtKZ3bd75GlLbYsrjaVYC1REX4x5I2MQ0Q=="
  ["language_front"]=>
  string(4) "X4c="
  ["language_front_tag"]=>
  string(4) "C9o="
  ["search_value"]=>
  string(44) "HsYxatMQewrYBs7pC8O2D4uZhKI9oGcNY8o80vQGVVEe"
  ["606afc60e344167b99134a7b8c22ce5b-page"]=>
  string(4) "Xw=="
  ["606afc60e344167b99134a7b8c22ce5b-perpage"]=>
  string(4) "W4Q="
  ["item-back-1"]=>
  string(496) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScXZZk60vkJB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4wM0X1z3OpR6Aji48Tyenxf/07UdUsN0rIsNldYYHiAlbT+for4uOeXu3wdBTDmqxqakUS7J/uo5acObnHs9l+f7iao3JoDAIZk1nBWoKHiLRg/MlgbfVxxGq/MVpTcwW2FnWoJNko4XyCZ/DMv1ig1E+ejmw6U0FSbrF/9RtFYc0R9kYIYfoNZ4NcqSOowDtMUHr5ylp/3QBaijS7KJDq7jZwUJJreomPFZy/gQqw3tC76j3rpHe1yWVZn3RkZ4dgvkLjP6j/UI1WXT+3LA15Sz+7mp3L2Yp2QdrV3ch1OYVSH+5lfpDgLOw9p/KBX+Vc/1dEqoq3Z7lC8SL9Tiw003CrZRGTAZThYipAuBorVONo4vbG2ijo0tQEhtk6ZIGVQ363mF4Q="
  ["item-back-menu-13-1"]=>
  string(496) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScXZZk60vkJB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4wM0X1z3OpR6Aji48Tyenxf/07UdUsN0rIsNldYYHiAlbT+for4uOeXu3wdBTDmqxqakUS7J/uo5acObnHs9l+f7iao3JoDAIZk1nBWoKHiLRg/MlgbfVxxGq/MVpTcwW2FnWoJNko4XyCZ/DMv1ig1E+ejmw6U0FSbrF/9RtFYc0R9kYIYfoNZ4NcqSOowDtMUHr5ylp/3QBaijS7KJDq7jZwUJJreomPFZy/gQqw3tC76j3rpHe1yWVZn3RkZ4dgvkLjP6j/UI1WXT+3LA15Sz+7mp3L2Yp2QdrV3ch1OYVSH+5lfpDgLOw9p/KBX+Vc/1dEqoq3Z7lC8SL9Tiw003CrZRGTAZThYipAuBorVONo4vbG2ijo0tQEhtk6ZIGVQ363mF4Q="
  ["search_request_1"]=>
  string(476) "Ucc7ZsgddlncVMzhDI2kDpLch+cj8n8UYY8gm+ccV0YfGst2Iz5KhjLnEHoYd4InKiU7iffNk/IEDv1oBFyyE6nyxROd3LDYwL5A2oB+3nxz1bJr4x+woIfyeHxL5kHWSyVNgP45NERgBhSbpq/7Zpv568De6y5eBH6t6TaWpXC8JOGl//h+Hmi4wEWf9S2thaASEtRzg30J7oXiLBoWEFoWZQMzQ7b+aN32z3eQim8AYF4JUkyK9DA1kwANG/CjlF/I4CKDkBbKQslAMxpSn/o6JLxd/pQrRYEhINAYHv4amNXaRhe3jyf7WlXF47gSOYbIuWPFZy/gQqw3tC76jGzpE/Z0d11J8i1Q0cIhk7/h2USbQxKIQ+fbRnNg8+3nvGW6Z5qBcL1xfkwUTBGy1LASx2ond1FW8tp4/VQnic5gg63X5UKrUOgDoQgz2jmMUxGnMiw4xtYNHInbZtkGubznwg=="
  ["LDS_STATUS"]=>
  string(16) "ANsqJ9YReQPJQg=="
  ["LDS_LAST_URL"]=>
  string(532) "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"
}

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

int(0)
array(13) {
  ["created"]=>
  string(32) "XIRsNZdOK0mdHve8XNnyWNzN0ql94DhL"
  ["hash"]=>
  string(56) "V4VqMINPegacH5q4UNeiV4WYiOB45ztDboktiKBWCAATW4F8cjMS1w=="
  ["key"]=>
  string(56) "V9ZtN48celKeEZq5VNL3VtKZ3bd75GlLbYsrjaVYC1REX4x5I2MQ0Q=="
  ["language_front"]=>
  string(4) "X4c="
  ["language_front_tag"]=>
  string(4) "C9o="
  ["search_value"]=>
  string(44) "HsYxatMQewrYBs7pC8O2D4uZhKI9oGcNY8o80vQGVVEe"
  ["606afc60e344167b99134a7b8c22ce5b-page"]=>
  string(4) "Xw=="
  ["606afc60e344167b99134a7b8c22ce5b-perpage"]=>
  string(4) "W4Q="
  ["item-back-1"]=>
  string(496) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScXZZk60vkJB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4wM0X1z3OpR6Aji48Tyenxf/07UdUsN0rIsNldYYHiAlbT+for4uOeXu3wdBTDmqxqakUS7J/uo5acObnHs9l+f7iao3JoDAIZk1nBWoKHiLRg/MlgbfVxxGq/MVpTcwW2FnWoJNko4XyCZ/DMv1ig1E+ejmw6U0FSbrF/9RtFYc0R9kYIYfoNZ4NcqSOowDtMUHr5ylp/3QBaijS7KJDq7jZwUJJreomPFZy/gQqw3tC76j3rpHe1yWVZn3RkZ4dgvkLjP6j/UI1WXT+3LA15Sz+7mp3L2Yp2QdrV3ch1OYVSH+5lfpDgLOw9p/KBX+Vc/1dEqoq3Z7lC8SL9Tiw003CrZRGTAZThYipAuBorVONo4vbG2ijo0tQEhtk6ZIGVQ363mF4Q="
  ["item-back-menu-13-1"]=>
  string(496) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScXZZk60vkJB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4wM0X1z3OpR6Aji48Tyenxf/07UdUsN0rIsNldYYHiAlbT+for4uOeXu3wdBTDmqxqakUS7J/uo5acObnHs9l+f7iao3JoDAIZk1nBWoKHiLRg/MlgbfVxxGq/MVpTcwW2FnWoJNko4XyCZ/DMv1ig1E+ejmw6U0FSbrF/9RtFYc0R9kYIYfoNZ4NcqSOowDtMUHr5ylp/3QBaijS7KJDq7jZwUJJreomPFZy/gQqw3tC76j3rpHe1yWVZn3RkZ4dgvkLjP6j/UI1WXT+3LA15Sz+7mp3L2Yp2QdrV3ch1OYVSH+5lfpDgLOw9p/KBX+Vc/1dEqoq3Z7lC8SL9Tiw003CrZRGTAZThYipAuBorVONo4vbG2ijo0tQEhtk6ZIGVQ363mF4Q="
  ["search_request_1"]=>
  string(476) "Ucc7ZsgddlncVMzhDI2kDpLch+cj8n8UYY8gm+ccV0YfGst2Iz5KhjLnEHoYd4InKiU7iffNk/IEDv1oBFyyE6nyxROd3LDYwL5A2oB+3nxz1bJr4x+woIfyeHxL5kHWSyVNgP45NERgBhSbpq/7Zpv568De6y5eBH6t6TaWpXC8JOGl//h+Hmi4wEWf9S2thaASEtRzg30J7oXiLBoWEFoWZQMzQ7b+aN32z3eQim8AYF4JUkyK9DA1kwANG/CjlF/I4CKDkBbKQslAMxpSn/o6JLxd/pQrRYEhINAYHv4amNXaRhe3jyf7WlXF47gSOYbIuWPFZy/gQqw3tC76jGzpE/Z0d11J8i1Q0cIhk7/h2USbQxKIQ+fbRnNg8+3nvGW6Z5qBcL1xfkwUTBGy1LASx2ond1FW8tp4/VQnic5gg63X5UKrUOgDoQgz2jmMUxGnMiw4xtYNHInbZtkGubznwg=="
  ["LDS_STATUS"]=>
  string(16) "ANsqJ9YReQPJQg=="
  ["LDS_LAST_URL"]=>
  string(532) "QcY7ZNUMeheDSsr/EYqvB9mPj+M/sWBGfJgh1v4AXV4EH4svLTNJwm7xFHoHZtFWcWEnnrTkj7RZTOonF1GtAqaz00HamKv8yK1Jgp0Hy2pwy6Mo6w7/4cCzbyQYvwnDcRFd36V6MUVRMT3Di7WvI9i7svbM4zReUmDCkQGdoHKtMbT4wvZmdwnk5wyj9Cq4kq1cMoZg0T4IoM6gABYiNFoSdB8lGsaOcYnW2mqLgWIeLAk5X3TNvycj3iQANbDzuDmJx2i0nhCbEuEJI2o0gfRmFqhM+dc1D4JhBp07EfYkp5/5QimzjSyDMkrT5bcBIYrXvWCFAiLYRrsrvziHsT2hCP11V11fo3Fm6Ncmm6Td5XyDMDfAH8mHWH80xffvonXiQ9WRJPpxYg9OYF//lYYtlTcPPARZuZtK41cl08FugOGO2BT7c79VjRsayTPADS6qCGNt280aCNbuf94rsaqj1noT/xs2qhDTYUNQ363lV+QjZtCJU+Sf5ucoY0dZWDK7kgbXlAHMVVoOpA=="
}

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

int(0)
array(13) {
  ["created"]=>
  string(32) "XIRsNZdOK0mdHve8XNnyWNzN0ql94DhL"
  ["hash"]=>
  string(56) "V4VqMINPegacH5q4UNeiV4WYiOB45ztDboktiKBWCAATW4F8cjMS1w=="
  ["key"]=>
  string(56) "V9ZtN48celKeEZq5VNL3VtKZ3bd75GlLbYsrjaVYC1REX4x5I2MQ0Q=="
  ["language_front"]=>
  string(4) "X4c="
  ["language_front_tag"]=>
  string(4) "C9o="
  ["search_value"]=>
  string(44) "HsYxatMQewrYBs7pC8O2D4uZhKI9oGcNY8o80vQGVVEe"
  ["606afc60e344167b99134a7b8c22ce5b-page"]=>
  string(4) "Xw=="
  ["606afc60e344167b99134a7b8c22ce5b-perpage"]=>
  string(4) "W4Q="
  ["item-back-1"]=>
  string(496) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScXZZk60vkJB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4wM0X1z3OpR6Aji48Tyenxf/07UdUsN0rIsNldYYHiAlbT+for4uOeXu3wdBTDmqxqakUS7J/uo5acObnHs9l+f7iao3JoDAIZk1nBWoKHiLRg/MlgbfVxxGq/MVpTcwW2FnWoJNko4XyCZ/DMv1ig1E+ejmw6U0FSbrF/9RtFYc0R9kYIYfoNZ4NcqSOowDtMUHr5ylp/3QBaijS7KJDq7jZwUJJreomPFZy/gQqw3tC76j3rpHe1yWVZn3RkZ4dgvkLjP6j/UI1WXT+3LA15Sz+7mp3L2Yp2QdrV3ch1OYVSH+5lfpDgLOw9p/KBX+Vc/1dEqoq3Z7lC8SL9Tiw003CrZRGTAZThYipAuBorVONo4vbG2ijo0tQEhtk6ZIGVQ363mF4Q="
  ["item-back-menu-13-1"]=>
  string(496) "Qdg3ZcgfbB2DRMzjDpDuEoOfhfApoScXZZk60vkJB0MVW8t8KGtXlTOsCnsPbctTLjQ5zKz9jfQFXOg8G0+vQ7r8w0bFjfiO0rZXk4wM0X1z3OpR6Aji48Tyenxf/07UdUsN0rIsNldYYHiAlbT+for4uOeXu3wdBTDmqxqakUS7J/uo5acObnHs9l+f7iao3JoDAIZk1nBWoKHiLRg/MlgbfVxxGq/MVpTcwW2FnWoJNko4XyCZ/DMv1ig1E+ejmw6U0FSbrF/9RtFYc0R9kYIYfoNZ4NcqSOowDtMUHr5ylp/3QBaijS7KJDq7jZwUJJreomPFZy/gQqw3tC76j3rpHe1yWVZn3RkZ4dgvkLjP6j/UI1WXT+3LA15Sz+7mp3L2Yp2QdrV3ch1OYVSH+5lfpDgLOw9p/KBX+Vc/1dEqoq3Z7lC8SL9Tiw003CrZRGTAZThYipAuBorVONo4vbG2ijo0tQEhtk6ZIGVQ363mF4Q="
  ["search_request_1"]=>
  string(476) "Ucc7ZsgddlncVMzhDI2kDpLch+cj8n8UYY8gm+ccV0YfGst2Iz5KhjLnEHoYd4InKiU7iffNk/IEDv1oBFyyE6nyxROd3LDYwL5A2oB+3nxz1bJr4x+woIfyeHxL5kHWSyVNgP45NERgBhSbpq/7Zpv568De6y5eBH6t6TaWpXC8JOGl//h+Hmi4wEWf9S2thaASEtRzg30J7oXiLBoWEFoWZQMzQ7b+aN32z3eQim8AYF4JUkyK9DA1kwANG/CjlF/I4CKDkBbKQslAMxpSn/o6JLxd/pQrRYEhINAYHv4amNXaRhe3jyf7WlXF47gSOYbIuWPFZy/gQqw3tC76jGzpE/Z0d11J8i1Q0cIhk7/h2USbQxKIQ+fbRnNg8+3nvGW6Z5qBcL1xfkwUTBGy1LASx2ond1FW8tp4/VQnic5gg63X5UKrUOgDoQgz2jmMUxGnMiw4xtYNHInbZtkGubznwg=="
  ["LDS_STATUS"]=>
  string(16) "ANsqJ9YReQPJQg=="
  ["LDS_LAST_URL"]=>
  string(532) "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"
}

American men of science : a biographical directory - 10th ed. (1960-1961); v. 05