What We Can Learn From the Pacifist Movement Against World War I - In These Times

Although they failed to keep us out of the war, they organized effectively in conditions frighteningly similar to our own.

7 Posters And Placards From A Century Of Anti-War Protest

The Pity Of War: Explaining World War I: Ferguson, Niall: 9780465057122: : Books

In Depth Comparison of World War 1 & World War 2

Avoiding a Long War: U.S. Policy and the Trajectory of the Russia-Ukraine Conflict

On Killing: The Psychological Cost of Learning to Kill in War and Society: Dave Grossman: 9780316040938: : Books

Pacifism in the United States - Wikipedia

When America's Most Prominent Socialist Was Jailed for Speaking Out Against World War I, History

Peace Archives Countercurrents

The First World War and its consequences in Africa