The Color of a Great City

New York Sketches

Zwei Jahre in New-York Schilderung einer Seereise von Havre nach New-York und Charakteristik des New-Yorker politischen und socialen Lebens

Eens Engelschman's eerste indrukken van New-York De Aarde en haar Volken, 1917

The Secrets of the Great City A Work Descriptive of the Virtues and the Vices, the Mysteries, Miseries and Crimes of New York City

Bowery Life

American Life A Narrative of Two Years' City and Country Residence in the United States

New York: Confidential!

An American Hobo in Europe A True Narrative of the Adventures of a Poor American at Home and in the Old Country

Nooks & Corners of Old New York

The Dangerous Classes of New York, and Twenty Years' Work Among Them