Something you need to keep in mind: Some records were not written, depending on who was responsible for doing so. I have a grandfather buried in a cemetery in Masontown, PA. Until I showed my sister, *I* was the only one who knew where it was. I had asked the current management of the cemetery and according to him, the one that took care of it at the time of my grandfather's funeral kept all the records in his HEAD. I am fortunate that I have a near photographic memory and situation of the funeral triggered a stronger than normal memory of the location. I supplied the information to the current cemetery manager.