William Stuart Nance

L. Scott Lingamfelter

David B. Mattern

edited by Lynn Heidelbaugh, Thomas Paone, Smithsonian National Postal Museum

Dawn Bakken

Rush Loving, Jr.

Michael Dedrick, Michael Robert Dedrick, foreword by Christoph Giebel

Betsy Rohaly Smoot

Sonia Vagliano Eloy, translated by Martha Noel Evans

edited by Bruce S. Allardice, Lawrence Lee Hewitt

edited by William M. Leary, with contributions by Stanley L. Falk, D. M. Horner, William M. Leary, Herman S. Wolk, Gerald E. Wheeler, Jay Luvaas, John F. Shortal, Donald M. Goldstein, Paolo E. Coletta

edited by Dawn Bakken

edited by John T. Greenwood

Allen J. Ottens

George Joulwan, David Chanoff, Ph.D., foreword by Tom Brokaw

William C. Davis

Dava Guerin, Terry Bivens, foreword by Jack E. Davis, Floyd Scholz

Brett Goodin

L. Scott Lingamfelter

Andrew Marble