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Please use the following information to contact MMI at your convenience.

Telephone: 1.410.366.1222
Fax: 1.410.366.6311
Email: mail@mmicorporation.com

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Our complete mailing address is as follows:

MMI Corporation
Educational Materials for Astronomy
2950 Wyman Parkway
P.O. Box 19907
Baltimore, MD 21211
U.S.A.

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