John Paul Goode- "one of the key geographers in American Geography’s Incipient Period from 1900 to 1940. Created Goode’s School Atlas."

Erwin Raisz- Created physiographic maps of Landforms

George Jenks- Was the Solocitor General and a politicial from Pennsylvania

Waldo Tobler- Cointed the first law of geography: "Tobler's idea that "Everything is related to everything else, but near things are more related to each other"

Not so "Hidden Agendas"