IMLS number: 1864-001, A treatise on Diphtheria; its nature, pathology and homœopathic treatment.

A treatise on Diphtheria; its nature, pathology and homœopathic treatment.

Helmuth, William Tod, 1833-1902
H.C.G. Luyties

H.C.G. Luyties

H. Turner & Co

English

United States

St. Louis

University of Iowa. Barrett UICB research collection.

Page: 97/98
Height of leaf: 22 cm
Width of leaf: 14.5 cm
Thickness of one sheet: 0.12 mm

Leaf type: Printed book

Same book, different papers: No
Machine-made: Yes

Page: 97/98

Frost Grade: no data

Material and Workmanship Grade: 5

Sulfur: 771 ppm
Potassium: 215 ppm
Calcium: 3743 ppm
Iron: 207 ppm
Chlorine peak intensity: 5.15
Delta L*: -00.90
Delta a*: 0.98
Gelatin weight: 0.3%
Dry short span tensile strength (DDS): 22.1 N/cm

Paper (Fiber product)

Photographed with a Nikon D80 camera at 240 ppi.

This item is in the public domain.

Contact the Special Collections Department at The University of Iowa Libraries: http://www.lib.uiowa.edu/sc/contact

barrett1864-001.jpg

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