Page:The Art of Bookbinding, Zaehnsdorf, 1890.djvu/122

92 cover should now be wetted well, and grained up by using either the hand or a flat piece of cork. This is to be done by gently curling it up in all directions; and when the grain has been brought up properly and sufficiently, the leather should be pasted on the flesh side with thin paste, and hung up to dry. Should the leather be "straight grain," it must only be creased in the one direction of the grain, or if it is required to imitate any old book that has no grain, the leather should be wetted as much as possible, and the whole of the grain rubbed out by using a rolling pin with even pressure.

The Morocco leather first brought from that country, had a peculiar grain, and was dyed with very bright colours. It is now largely manufactured in London and Paris; the French manufacture is the finest. Russia and calf require no setting up of the grain, but russia should be well rolled out with the rolling pin.

When the cover (morocco) is dry, it is to be well pasted, the squares of the book set, so that each side has its proper portion of board projecting. The book is then laid down evenly on the cover, which must be gently drawn on; the back is drawn tight by placing the book on its foredge and drawing the skin well down over it. The sides are next drawn tight, and the bands pinched well up with a pair of band nippers. The four corners of the leather