Mary L. Martin Postcards, in Perryville, Maryland is the world's biggest postcard shop! Mary L. Martin has been able to assist postcard collectors throughout the world personalize their own collections with the best postcard additions. They are a ideal way to begin or add to your collection! Protect your collection of old postcards with our postcard provides!

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Mary Etta Copeland

Dec 24, 2020

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Unbelievable service! Wanted picture postcard of church in Kansas where I first met my husband on first Sunday attending Ottawa University. and found it. which I made into a picture for our 60th wedding anniversary. And another note of interest. President then was Dr. Andrew Martin, and my husband-to-be cleaned their home weekly!

Britney Russell

Dec 21, 2018

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Such a wonderful shop. Mary, Joe and staff are so knowledgeable and welcoming. Always a pleasure to visit and do business with.

Rjxian

May 24, 2018

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Mary and all of her staff are great.as is the postcard selection!

Wes Ponder

Apr 30, 2018

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Great place to find old postcards and a nice antique mall also. Located in historic Havre de Grace, Maryland on the Bay.

Mary L Martin