by SSGT Maria L. Taylor, USAF: Major League Baseball Hall of Fame Great Ernie Banks greets the audience at Ramstein Air Base, Germany, during the Secretary of Defense Holiday Show 2000, on December 17th, 2000. (defenseimagery.mil)

Claude Frédéric Bastiat. Wikimedia Commons.

Joe Cronin, Lou Boudreau (center) and Babe Ruth, 1947: Image © ÖNB/Wien

jimbouton.com

Photo by Fatimah Namdar

Courtesy of the NYPL Digital Gallery
(image use requires permission from the New York Public Library)

Mark Coggins

Source: "Little journeys to the homes of the great",
by Elbert Hubbard, v. 5 (New York : 1916)
(Project Gutenberg)

Photo © Jerry Bauer

Credit: Larry D. Moore, 2007 Texas Book Festival, Austin, Texas

Photo courtesy the University of Chicago Experts Exchange (link)

Susan Greenhill

Library of Congress Prints and Photographs Division, George Grantham Bain Collection (REPRODUCTION NUMBER: LC-DIG-ggbain-28600)

Photo by Sara Allen (Wikimedia Commons)

The Mises Institute

Timothy Greenfield-Sanders
Core Knowledge Foundation

Peter Lauth / World Economic Forum

From collection of Flickr user David Washington, DC

www.laurierking.com

DerHuti

John Burlinson, 9/21/08

Alan C. Kors, receiving the National Humanities Medal, 2005. White House photo by Eric Draper.

Library of Congress Prints and Photographs Division, National Photo Company Collection (REPRODUCTION NUMBER: LC-DIG-npcc-03879) (cropped)

SpacemanSpiff, Eckerd College, St. Petersburg, FL, March 2, 2006.

Kristine Khoury

BloggingHeads.tv

Tibor Machan

Stephen Moore (b. 1960), US economist
Credit: David Shankbone, 2006, New York City

Thomas Moore (1779-1852) / Photo © ÖNB/Wien

From Wikipedia

New York Public Library (Humanites and Social Sciences Library, Fifth Avenue and 42nd Street) Photo by djmutex, June 16, 2003

Photographed at BookPeople in Austin, Texas by Frank Arnold

Portrait (c. 1806/1807) by John Wesley Jarvis (1780-1840) Courtesy National Gallery of Art, Washington

Photo credit: Mariusz Kubik, Warsaw, Oct. 20, 2004

Photo courtesy the University of Chicago Experts Exchange (link)

Photo by J. Nathan Matias / Flickr.

Society for American Baseball Research

The Future of Freedom Foundation

Ludwig von Mises Institute

Credit: White House photo by Shealah Craighead, Dec. 15, 2006, receiving the 2006 President Medal of Freedom

Wikipedia

Courtesy of the NYPL Digital Gallery (image use requires permission from the New York Public Library)

Major League Baseball player Sammy Sosa watches as a U.S. Navy Sailor from the Navy Parachute Team lands in the middle of Fenway Park prior to a Red Sox Game in Boston July 1, 2007. (U.S. Navy photo by Chief Mass Communication Specialist Dave Kaylor)

Air Force Tech. Sgt. Adam M. Stump

photo credit: ITV Granada

Photo taken by me (Lilithcat)

Photo by Joshua Paquin / Flickr.

Portrait by Benjamin Robert Haydon, 1842
(Yorck Project)