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Russell H. Lenz Global Perspective Maps

Our business has been acquired by a generous Social Justice advocate who wants to make all the ODT materials available to educate children, especially in the Global South. A sole proprietorship based in Amherst MA (Island Improv) will handle distribution of the donated materials globally.


Fairness To All Peoples

Seeing Through Maps

The West Wing Episode

Peters Map for Fairness & Equality

The Mapmakers Challenge

The Hobo Dyer Equal Area Map  

Maps Send A Message: Empower Yourself!

To our old customers … Thanks for sharing our work with students, map-lovers, global citizens and all who care to learn about new ways to see the world.

For the next year you can still get free digital products at:
and and
and here:

Many of the stores that we supply will continue to have ODT resources for sale – and the folks who bought ODT are in the process of making our Hobo-Dyer map copyright-free for their global education efforts.

To buy map resources in 2021, see the following distributors:
Reach & Teach, San Mateo CA
Broadside Books
, Northampton MA
Longitude Maps, Plymouth, MN
Whole World Books, Ft Wayne, IN 
Peace & Justice Ctr  Burlington, VT
or your local Fair Trade store.