If this Almshouse Cemetery you are looking for is CR 060 (State Institution Cemetery) it is not in the Pastore Complex: it is at the junction of Knight St. in Warwick (this is the street across from Warwick Mall that goes by the Pontiac Mill) and Pontiac Ave. in Cranston. I used to park and have my lunch next to this cemetery many years ago when I worked in the area. The last time I was by there I could not see any stones but they were visible years ago. If you go down Knight St. from the mill it is at the curve where you go left up the hill onto Pontiac St.. It is next to the river. So it is between the river and the street. I think the river may have claimed some of the land since then so good luck. The stones are small and probably buried by growth and have only numbers on them if anything remains at all.