6 books
Riverside Ed. the Writings of John Greenleaf Whittier ...
The Writings
The Complete Poetical Works of John Greenleaf Whittier with Numerous Illustrations
The Works Of John Greenleaf Whittier. Volume II - Old Portraits And Modern Sketches Personal Sketches And Tributes Historical Papers
The Works Of John Greenleaf Whittier. Volume III - Anti-Slavery Poems Songs Of Labor And Reform
The Works Of John Greenleaf Whittier. In Three Volumes III - The Conflict With Slavery