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The Museum supports a wide variety of interdisciplinary research projects which address topics of importance such as current and future postal operations, as well as philatelic and postal history. Our efforts are a resource and point of reference for research and wider investigation by historians throughout the United States and the world.

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Museum Highlights

black and white photo of a woman in front of two mailboxes

Topical Reference Pages

Browse these pages to discover resources organized by topic.

screenshot of the introduction page of The History and Experience of African Americans in America's Postal Service

Research Articles

The Museum would like to share research through these articles.

Republic of Panama stamps showing a flag

Finding Guides

These guides provide concise descriptions of numerous collections.

photo of a girl leaning over a table examining documents

Appointments to Research Objects

Find information you need to schedule collection object research appointment.