Irish history

The "Irish Emigrants Manifest Database" is an Excel file containing the name, age, occupation, birthplace, ship name, and arrival date for 18,000 of the 916,000 Irish immigrants who arrived at the port of New York from 1846 to 1854.
Irish Speakers & the Empire City is a collaborative endeavor to try to identify and record the household information of residents of New York City born in Ireland who claimed Irish (Gaelic) as their mother tongue on the 1910 census.
Digital Almshouse Project
The Digital Almshouse Project captures the experiences of Irish-born patients admitted to New York's Bellevue Almshouse between 1845 and 1852.