A Book for All Readers / An Aid to the Collection, Use, and Preservation of Books and the Formation of Public and Private Libraries

by Ainsworth Rand Spofford

If a leather-bound book has grease on its cover, it can be removed by scraping French chalk or magnesia over the place, and ironing with a warm (not hot) iron. A simpler method is to apply benzine to the grease spots, (which dissolves the fatty material) and then dry the spot quickly with a fine cloth. This operation may be repeated, if not effectual at the first trial. The same method of applying benzine to oily spots upon plates or engravings, will remove the stains.

Ink-stains may also be taken off from the leather covers of books bound in calf or morocco by the use of oxalic acid. Care should be taken first to try the acid on a piece of similar leather or on a discarded book of the same color. If the leather is discolored after removing the black spot, one may apply, after taking out the traces of oxalic acid by some alkali, a coloring matter similar to the tint of the leather.

Spots or stains of grease or oil are often found in books. They may be wholly removed by applying carbonate of magnesia on both sides of the leaf stained, backed by paper, and pressing with a hot iron, after which the sheets should be washed and left under pressure over night. Another method is to dilute spirits of salts with five times its bulk of water, then let the stained leaves lie in the liquid four minutes, after which they are to be washed. Still another method is to make a mixture of one pound of soap, half a pound of clay and two ounces of lime, dissolved in water to a proper consistency; apply it to the spots; fifteen minutes after, dip the leaf in a bath of warm water for half an hour, after which dry and press until smooth.

Stains left by mud on the leaves of a book (a not uncommon fate of volumes falling in a wet street) can be removed thus: spread over the spots a jelly composed of white soap and water, letting it remain about half an hour. Then dip the leaf in clear water, and remove the soap with a fine sponge dipped in warm water; all the mud stains will disappear at the same time. To remove the last traces of the soap, dip a second time in clear water, place the leaf between two sheets of blotting paper, and dry slowly in a cool and shady place.

The same process, of washing in soap and water, will remove what are doubtless the most common of all the soilings that library books undergo, namely, the soil that comes from the dirty hands and fingers of readers.

It is sometimes necessary to color the sheets that have been washed white, so as to correspond in tint with the rest of the volume, which has not needed that treatment. An infusion of cheap tobacco leaves, or a bath of brown stout will effect this.

In all these methods of removing soil from the pages of books, it is absolutely necessary to give attention to thorough washing after the chemicals are used. Otherwise there will remain an element of destruction which will sooner or later spoil the book, to restore which so much pains may have been expended.

And one can readily learn how to restore a valuable book by these methods. He should, however, first practice on the restoration of a volume of little worth—and venture upon the treatment of a precious volume only after practice has made him an expert.

To restore a fresher look to volumes whose bindings are much rubbed or "scuffed" as it is sometimes called, one may spread over their surface a little wet starch pretty thick, with a little alum added, applied with an old leather glove. With this the back of the book, and the sides and edges of the boards should be smartly rubbed, after which, with a fine rag rub off the thicker part of the starch, and the book will present a much brighter appearance, besides being rid of dust and soil.

There will remain on the volume a very slight deposit of gelatine or gluten; before it dries completely, the palm of the hand may be passed over it at all points, and the leather, which may have assumed a dull color from the starch, will resume a bright brown or other tint. If this fails to appear, a bit of flannel, impregnated with a few drops of varnish, should be rubbed over the leather, and when nearly dry, rub with a white rag slightly touched with olive oil, and a brilliant appearance will be given to the binding.