Set of 3 Original Paintings Spring Summer Winter 19x12 Acrylic on Fiber Paper

I picked up this interesting set of seasonal landscapes from a garage sale a few years ago in Lancaster, PA. The older gentleman selling said his wife had made them, but I didn't think to get her name and they are unsigned.

Interesting technique, I can't say for sure what it is. There is overlap to the strokes so it's paint rather than ink, but it's a rather fine point stroke almost like marker, maybe paint markers? Done on a flexible fiber paper.

No frames, these will ship rolled.