| Reference Number | WJTS/4/6 |
| Title | Diagram G - Comparative age at marriage and number of children, 1911 |
| Date | c.1920 |
| Creator Name | Mason, Thomas Holmes, 1877-1958 |
| Thompson, Sir William John, 1861-1929 |
| Description | Glass lantern slide showing the comparative age of wives at marriage in Ireland, England & Wales, and Scotland, with the average number of children born alive per married woman. |
| Extent | 1 slide |
| Term | Population Characteristics |
| Marriage Rate -- trends |
| Birth Rate -- trends |