id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-11098	Beach, Robert F.; Martin, Walter H.	Union Theological Seminary Air Conditions Its Library	1957-06-30	5	.pdf	application/pdf	3114	143	57	Or!ginally, in view of anticipated costs, it has been thought necessary to limit air conditioning to the bookstacks. The old horizontal ventilating ducts were used intact and the old vertical riser duct was reversed to send fresh air down to the.	cache/crl-11098.pdf	txt/crl-11098.txt