History

by Irvin Ibargüen / Made by History

by Rachel Steely / Made by History

by Philip Elliott

by Olivia B. Waxman

by Aaron S. Brown / Made by History

by Rebecca Schneid

by Douglas Boin / Made by History

by Rebecca Scofield / Made by History

by Suzanne Enzerink / Made by History

by Olivia B. Waxman

by Nathaniel C. Green / Made by History

by Olivia B. Waxman

by Michael Bobelian / Made by History

by Philip Yaure / Made by History

by Jeffrey Kluger