id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
51522	Seymour-Jones, A. (Alfred)	Leather for Libraries			.txt	text/plain	14783	945	71	The Repairing and Binding of Books for Public Libraries. presence of sulphuric acid in leather bindings was attributable to one tanning materials produced permanent leathers practically equal to The second cause of trouble is the manufacture of leather from skins as long life as leather manufactured from a sound skin. of acid bleaches were manufactured from sumach-tanned skins only, manufacturers found leather tanned with materials cheaper than sumach persians or re-tanned skins for bookbinding purposes, as such leather use no acid to clear the leather in the process of binding. high-class leather tanned in sumach, but librarians who have hitherto think one may safely state that books bound in sheepskin leather, if that are suitable for binding books in libraries where price and hard Old books which have been bound in leather generally require repairs to _Calf leather for Books,_ _Goat leather for Books,_ _Sheep Leather for Books._	./cache/51522.txt	./txt/51522.txt