Periodicals
The Irish Penny Journal, Vol. 1 No. 17, October 24, 1840
The Irish Penny Journal, Vol. 1 No. 16, October 17, 1840
The Irish Penny Journal, Vol. 1 No. 15, October 10, 1840
The Irish Penny Journal, Vol. 1 No. 14, October 3, 1840
Proceedings of the California Academy of Sciences, Series 3, Volume 4 (Zoology)
The Irish Penny Journal, Vol. 1 No. 13, September 26, 1840
The American Missionary — Volume 33, No. 07, July, 1879
The Irish Penny Journal, Vol. 1 No. 12, September 19, 1840
The Irish Penny Journal, Vol. 1 No. 11, September 12, 1840
The Irish Penny Journal, Vol. 1 No. 10, September 5, 1840
