EXHIBIT 23.2


                    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
4, 1995, for Arcus Group, Inc. included in Iron Mountain Incorporated's Form 8-K
filed with the Securities  and Exchange  Commission on November 25, 1997, and to
all references to our Firm included in this registration statement.




                                                            Arthur Andersen LLP


Houston, Texas
January 5, 1998