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IMLS number: 14uu-031, Cosmographia
Cosmographia
Ptolemy, active 2nd century
Italy
Newberry Library
Ayer 741 (also Ayer Ms 0741)
Page: 82 Height of leaf: 29 cm Width of leaf: 20 cm Thickness of one sheet: 0.16 mm
Leaf type: Manuscript book
Same book, different papers: No Machine-made: No
Page: 82
Frost Grade: no data
Material and Workmanship Grade: 4
Sulfur: 509 ppm Potassium: 296 ppm Calcium: 15640 ppm Iron: 292 ppm Chlorine peak intensity: 3.72 Delta L*: -04.00 Delta a*: 1.29 Gelatin weight: 7.2% Dry short span tensile strength (DDS): 30.3 N/cm
Paper (Fiber product)
Photographed with a Nikon D80 camera at 240 ppi.
Educational use only, no other permissions given. This item is owned by The Newberry Library and is provided here for educational purposes. It may not be reproduced or distributed in any format without written permission of the Newberry Library.
Contact the Newberry Library: http://www.newberry.org/contact-us
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