Exploring regions of the United StatesHerbert Henry Gross, Ben F. Ahlschwede · First published 1971Open the Tome
Educational land use in the River Forest-Oak Park communityHerbert Henry Gross · First published 1948 · Latest edition 1970Open the Tome
Exploring American Neighbors in Latin America and Canada (New Unified Social Studies)William Henry Gray, Hancock, Ralph, Herbert H. Gross · First published 1959Open the Tome
Our southern neighborsJacob Gibble Meyer, William Henry Gray, Herbert H. Gross · First published 1942Open the Tome
