Help identifying runes

I’m staying in Martha’s Vineyard for a few days and found myself in a pottery trail. A few of the sculptures had some runes carved into them throughout the trails. Can anyone read any of the symbols or give any insight?

I’m staying in Martha’s Vineyard for a few days and found myself in a pottery trail. A few of the sculptures had some runes carved into them throughout the trails. Can anyone read any of the symbols or give any insight?