The Manufacture of Paper / With Illustrations, and a Bibliography of Works Relating to Cellulose and Paper-Making

by R. W. Sindall

Class 2. Writings, Air-dried.

General Specification.—Plate rolled. Machine made. Animal tub-sized. Air-dried. (Must bear ink after erasure.)

Note.—The mean breaking strain and mean stretch required are given for each paper. The figures represent the mean of the results obtained for both directions of the sheet, and are calculated on a strip of paper five-eighths of an inch wide and having a free length of seven inches between the clips.

Class 3. Writings, Ordinary.

General Specification.—Rolled. Machine-made. Animal tub-sized.

Class 4. Writings, Coloured.

Specification.—Highly rolled. Machine-made. Animal tub-sized.

Class 5. Blotting Papers.

Specification.—All rag. Machine-made. Free from loading.