DIPPAM Documenting Ireland: Parliament, People and Migration
IED Irish Emigration Database
EPPI Enhanced British Parliamentary Papers on Ireland
VMR Voices of Migration and Return

Finance,Public - Northern Ireland/Great Britain - Appropriations and expenditures/Northern Ireland - Politics and government

Civil Service supplementary estimate, 1922-23: Northern Ireland. &c; estimate of a further sum required to be voted for the service of the year ending 31st march 1923