[en] [Gutenberg 29655] • Harper's New Monthly Magazine, Volume 1, No. 3, August, 1850. Quality Classics
[en] [Gutenberg 31187] • Harper's New Monthly Magazine, Volume 1, No. 2, July, 1850. Public Domain Books
[en] [Gutenberg 49380] • Godey's Lady's Book, Vol. 48, January, 1854 Public Domain Books
[en] [Gutenberg 32983] • Harper's New Monthly Magazine, No. 22, March, 1852, Volume 4. Createspace Independent Publishing Platform