0001036050-97-001030 10-Q 2 19970930 19971114 NONE PIERCE LEAHY CORP 0001020569 4220 NY 1231 10-Q 34 001-13045 97718146 631 PARK AVE KING OF PRUSSIA PA 19406 6109928200 10-Q 1 000103605097001030-001-seq1-10-q.txt FORM 10-Q EX-27 2 000103605097001030-002-seq2-ex-27.txt FINANCIAL DATA SCHEDULE