1
by Austin, Mary Hunter
University of Virginia Library

2
by Crane, Stephen
University of Virginia Library

3
by Irving, Washington
Alex Catalogue

4
by Schakel, Peter J.
Published 2002
University of Missouri Press

5
by Garfinkel, Irwin
Published 1996
Brookings Institution

6
by Oskison, John Milton
University of Virginia Library

7
by Boyesen, Hjalmar Hjorth
Project Gutenberg