Plaque. Included with research material for "Goulburn Lace and Foundries" by E. T. Cross (1995)
Plaque reads:
This sundial has been presented in honour of Caroline Chisholm and her work for immigrant girls, especially in this district (1842-1844).
The stones are from her barracks, Goulburn
Unveiled by Miss Miriam Chisholm 21st September, 1968