Source talk:Ireland. Irish to America Passenger and Immigration Lists Vol. 2, 1846-1886

Another repository - partial records [14 July 2011]

NARA has some of the records available on-line.

Famine Irish Passenger Record Data File (FIPAS), 1/12/1846 - 12/31/1851 in the Series: Records for Passengers Who Arrived at the Port of New York During the Irish Famine, created 1977 - 1989, documenting the period 1/12/1846 - 12/31/1851

To search: http://aad.archives.gov/aad/fielded-search.jsp?dt=180&cat=SB302&tf=F&bc=sb,sl,fd&sc=17169,17170,17172,17189,17177,17180,17190,17181&txt_17169=French&op_17169=0&nfo_17169=V,20,1900--Gold lotus 99 10:02, 14 July 2011 (EDT)