f you go down Hunter Cemetery Road to the end and were to go straight across the field until you get to the river, i believe the battle took place on the other side of the river. I was told this by a man who lived at the end of the road a few years ago.
http://www.topix.com/forum/city/salem-ar/T6LGD4VUUB40K7KP4

See:
https://www.google.com/maps/place/Hunter+Cemetery+Rd,+Salem,+AR+72576/@36.3828086,-91.7954257,13z/data=!4m2!3m1!1s0x87d108542fd3012d:0x8d7d089ecbc80af1