Native American pottery shard??

[necn24]

Could this be Native American pottery? Found in Pennsylvania. A lot of tribes in the past along the river where I found it. Here’s the front and back also has a curve to
It. TIA

 

[ToddsPoint]

I'm guessing with those long parallel lines on the inside that it was made on a potters wheel. Gary

 

[catherine1]

No. Its modern like Todd said........keep searching. And have a great day.

 

[vhs07]

Clay sewer pipe

 

[Treasure_Hunter]

Sorry, not native american....

 

[Old Pueblo]

Looks like a broken piece of a concrete culvert