39 books
Dante and the English Poets from Chaucer to Tennyson (1904)
Studies in the Poetry of Italy
The German and Swiss Settlements of Colonial Pennsylvania; A Study of the Socalled Pennsylvania Dutch
Selections from Boileau
The Germans and Swiss Settlements of Colonial Pennsylvania
The Love of Books and Reading
Studies in Pennsylvania German Family Names (Volume 04)
Saint Francis of Assisi
The Treatment of the Nature in Dante's Divina Commedia
A One-Sided Autobiography, Containing the Story of My Intellectual Life
Dante and the English Poets from Chaucer to Tennyson
The Sense of the Infinite
John Huss
A One-Sided Autobiography
The German and Swiss Settlements of Colonial Pennsylvania