EXHIBIT 23.10

                       CONSENT OF INDEPENDENT ACCOUNTANTS



We consent to the  incorporation by reference in the  registration  statement of
Iron  Mountain  Incorporated  on Form S-3 of our  report  dated  July 19,  1996,
(except  as to Note 11 which is as of  September  1,  1996) on our  audit of the
financial statements of International Record Storage and Retrieval Service, Inc.
as of and for the year  ended  December  31,  1995,  included  in Iron  Mountain
Incorporated's  Form S-4/A filed with the Securities  Exchange Commission on May
13,  1997,  and the  reference  in this  registration  statement  to our Firm as
experts.




                                                Rothstein, Kass & Company, P.C.




Roseland, New Jersey
January 5, 1998