MOBILE STORAGE GROUP INC

Q: Mar 31 2008

FY: Dec 31 2007

Q: Sep 30 2007

Entry into a Material Definitive Agreement

7.01,9.01

1.02,5.02

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Registration statement under Securities Act of 1933

No description available

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933

Letter from the SEC

FILED AS OF DATE: 20040507

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05