Venerable Matt Talbot's tomb is located in Our Lady of Lourdes Church, Sean MacDermott St., Dublin, Ireland. Information about this church is available at
http://www.irishcatholic.ie/site/content/living-church-community-mags-gargan-1
A street sign to the tomb of Matt Talbot can be seen at http://www.yelp.ie/biz/tomb-of-matt-talbot-dublin . n.net/pilgrim3b.ht