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Preserving the past and advancing the future of maps

Learn about our collections

Inspiring learning through map education

Resources for teachers and students

Digital humanities bring geography alive

Explore digital projects

Reference and research for everyone

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What’s new?

For everyone

We offer a wide spectrum of services and activities for the general public

For K-12 teachers

Our educator resources support teachers in fields ranging from geography and social studies to STEM and world history

For researchers

Our collections open up countless ways of exploring people and places around the world, and we welcome researchers from all walks of life

Digital tools

Explore our collections and discover the world of historical geography from home

Search digital collections

Make a quick search of our main Digital Collections portal. For more, see Searching the Collections.

Visit a map this summer

Beginning in June, we’re making it possible to book research visits to see rare maps by advance appointment

Make an appointment

Upcoming Events

Dawnland & Dear Georgina Live Online Film Screening and Q & A
14
Jul

Dawnland & Dear Georgina Live Online Film Screening and Q & A

Michele Navakas on Liquid Landscapes and the Edges of America, From the Revolutionary Era to Today
4
Aug

Michele Navakas on Liquid Landscapes and the Edges of America, From the Revolutionary Era to Today

Kathleen DuVal on seeing the Revolution from beyond the Atlantic coast
26
Oct

Kathleen DuVal on seeing the Revolution from beyond the Atlantic coast

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Articles

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