| Reference Number | WJTS/3/12 |
| Title | Male vs. female emigrants, 1851-1911 |
| Date | [1910s] |
| Creator Name | Mason, Thomas Holmes, 1877-1958 |
| Thompson, Sir William John, 1861-1929 |
| Description | Glass lantern slide showing the difference in numbers of male and female emigrants from Ireland for each of the inter-censal periods from 1851 to 1911. |
| Extent | 1 slide |
| Term | Emigration and Immigration -- trends |
| Censuses |
| Population Characteristics |