The Congregation of the Sisters of Our Lady of Mercy, - was founded by Mother Teresa Eva Potocka in Warsaw, Poland on November 1, 1862.
This was the first "Mercy House". The order uses the abbreviation O.L.M.
Wikipedia https://en.wikipedia.org/wiki/Congregation_of_the_Sisters_of_Our_Lady_of_Mercy
Official Website http://www.sisterfaustina.org/
Phone (617) 288-1202
Coordinates 42°17'25.426" N -71°2'58.167" E
