William, Whittier Ave is off Plainfield St in the Onleyville section of Providence. Oak St runs from Huntington Ave to Dexter ST as does Chapin Ave. They are in what is now known as West Broadway, when I lived on both streets, they were considered part of Onleyville. I believe Curtis St is near Whittier Ave. Mashassuck Cemetery is in Central Falls, RI and my mother tells me Pocasset Cemetery is on Pocasset Ave, also in the Onleyville area. Charlotte