Categories ConserveThis! Archive Uncategorized Post author By digitalcellulose Post date February 17, 2014 Holy acid burn-through, Batman! Actual leather samples included with book. We sure don’t use a lot of seal leather anymore… Original advertisement. Pigskin: The Right Thing in the Right Place! From “Leather for Libraries”, 1905. Read it online! Tags acid trip, acidic, antique books, art conservation, book conservation, bookbinding, books, conservation, leather, librarian, librarian problems, libraries, original content, pigskin, preservation ← →