Traditional Navajo TeachingsRobert S. McPherson, Perry Juan Robinson · First published 2020Open the Tome
Northern Navajo Frontier 1860 1900Robert Mcpherson · First published 1988 · Latest edition 2001Open the Tome
Stink Bugs of Economic Importance in America North of MexicoJ. E. McPherson, Robert McPherson · First published 2000Open the Tome
What if?Robert Cowley, Stephen E. Ambrose, John Keegan, David McCullough, James M. McPherson · First published 1999Open the Tome
Theory of higher education in nineteenth century EnglandRobert G. McPherson · First published 1959Open the Tome
