One of the things I find most frustrating about cemeteries are the stones that are flush with ground level. I have several in my family and have often wondered if they were meant to be that way, or if they have simply sunk down.
Of course there are stones you can tell were deliberately placed flush with the surface of the ground. Some are at cemeteries that were abandoned and later restored, and the stones placed flat, often at random.
Indian Cemetery, that lies adjacent to Fremont's Maple Grove cemetery. Not many stones remain here and most are broken, or as above, placed flat. Even though only a few stones remain in these cemeteries, they are better remembered than in the old County Farm cemetery.
Good thing cemetery hopping is so much fun.