o be unfit for further
service; that books of poetry are despoiled by the scissors to save
trouble of copying verses wanted; that plates are often abstracted, and
that many magazines "seem to be taken from the library for no other
reason than that private scrap-books may be enriched or restless children
amused." The only remedy suggested is to examine each book before again
giving it out, and, if returned defaced, to hold the borrower
responsible.
The art of cleaning books that are stained or dirty, is a matter not
widely known, and in this country there are few experts at it. Some of
these keep closely guarded the methods they use to cleanse a book.
Comparatively few libraries avail themselves of the practice of washing
their soiled volumes, as the process is too expensive for most of them,
and so they are accustomed to let the library books remain in use and
re-issue them again and again, until they become so filthy as to be quite
unfit to be seen--much less handled by any reader.
But there are often valuable or rare works which have sustained interior
injury, and which it is desired to restore to a clean condition. The best
method is to take the book apart as the first step. When separated into
sheets, those leaves which are merely dirty should be placed in a bath
composed of about four ounces of chloride of lime, dissolved in a quart
of water. They should soak until all stains are removed, and the paper is
restored to its proper color. Then the pages should be washed in cold
water--running water is preferable--and allowed to soak about six hours.
This removes all traces of the lime, which would otherwise tend to rot or
injure the book. After this, the sheets are to be "sized," _i. e._,
dipped in a bath of size and water, and laid out to dry. This process
gives firmness and consistency to the paper, which would otherwise remain
too soft to handle. The sheets should be pressed a few hours between
glazed paste-boards, as used in printing offices. A cheap and simple size
for this purpose may be made by mixing white gelatine with water, and
this may be kept in a bottle, so as to be always conveniently at hand.
The art of restoring and rendering fit for handling books and rare early
pamphlets by sizing all the leaves is in constant use in Europe. By this
means, and by piecing out margins, the most rotten paper, ready to drop
apart in turning the leaves, may be restored to use, if not quite to its
pristine condition.
|