| 其他書名 | Delivered to the State Teachers' Association by Walter R. Houghton, A.M., December 29, 1881 |
| 出版 | Wm. B. Burford, Lithographer, Printer and Binder, 1882 |
| URL | http://books.google.com.hk/books?id=fNvJkzFKw2EC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |