All the patients buried at North Dakota's state mental hospital since 1885 can be identified, despite some creative spelling on their stones.
"Many of the early markers were made at the hospital," [George] Barron said. Most of the names on the grave markers are misspelled, or "were shortened to fit on the stones," made either from concrete or granite, he said. Some of the older markers are 6 feet tall, he said.
"They're all marked but almost all except in recent times have goofy spellings," Barron said. "They didn't know how to spell - but they're close enough to figure out who they are." [Link]