To ascertain a girl’s age, pull a hair from her head, hang a finger-ring from this inside a tumbler or goblet, and it will strike the number of years.
Boston, Mass.

To ascertain a girl’s age, pull a hair from her head, hang a finger-ring from this inside a tumbler or goblet, and it will strike the number of years.
Source: Current Superstitions (1896), entry 1470.
Fanny D. Bergen, editor.
Modern normalized navigation; the historical attribution above remains unchanged.