Exhibit 23.4
CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS
As independent public accountants, we hereby consent to the incorporation by
reference in this registration statement on Form S-3 of our report dated April
8, 1999 on the combined financial statements of Data Base, Inc. and Affiliate as
of December 31, 1997 and 1998, and for each of the three years in the period
ended December 31, 1998, included in Iron Mountain Incorporated's, a Delaware
corporation, Current Report on Form 8-K filed with the Securities and Exchange
Commission on April 16, 1999 and to the reference to us under the heading
"Experts" included in this registration statement.
/s/ MOSS ADAMS LLP
Seattle, Washington
January 17, 2001
