The site above shows you the location of Meen Listowel.
Saint John's R.C. Church
where baptism/marriages take place for Listowel area residents.
Anyone born after 1864, you can obtain their birth records.
The GRO Dublin has a web site.
Renting the 1901 Meen Listowel area census will give you information on the Carmody families of Meen who were still there in 1901. This can be rented from the LDS
if you have one near you.
GenFindit do such searches for a fee. They also have a web site.
Check out the Ellis Island site.
Lots of Carmody of Listowel passenger lists on there.