17 books
The Tide of Immigration (Classic Reprint)
The Workers at War (Classic Reprint)
The Immigrant Invasion (Classic Reprint)
The Slay Inavasion and the Mine Workers - Scholar's Choice Edition
Facts about Immigration
The Tide of Immigration Volume 3
The Coal-Mine Workers; A Study in Labor Organizations
Chartography in Ten Lessons
Slav Invasion and the Mine Workers
The Slav Invasion and the Mine Workers; A Study in Immigration
The London Journal of Botany
The Immigrant Invasion
The Immigration Invasion
The Tide of Immigration
The Slay Inavasion and the Mine Workers
The Workers at War
The Coal-Mine Workers