 The cemetery 's <unk> are oriented both to the east and to the west . The majority are simple in design , inscribed with birth and death dates , and consist of a combination of rounded , arched stones , rectangular stones , and pyramidal @-@ shaped <unk> that appear to be cut from limestone . In the cemetery 's southern section are several small rectangular stones that probably serve as <unk> . Beginning around 1950 , the gravestones erected in the cemetery became more intricate with polished granite surfaces lying atop rough @-@ cut stone foundations . 
