Munster is a province of Ireland, located in the south of the country.

In London Labour and the London Poor edition:

Phase 1

OF THE STREET-IRISH. (Volume 1): "The greater proportion of the Irish street-sellers are from Leinster and Munster, and a considerable number come from Connaught."

Phase 2 

OF THE WOMEN STREET-SELLERS. (Volume 1)

Of the Trades and Localities of the Street-Jews. (Volume 2)