Navajo Horse Hair Pottery Vase Artist Signed

This is a Native American Navajo horse hair pottery vase. It is signed by the artist but I cannot decipher who it is. It is 5.25" and height and 4" in diameter at its widest point. I do my best to list any defects a item might have. If you have any questions please do not hesitate to ask. I source my items. I do not know the items history. I cannot say if an item came from a pet free or a smoke-free home or not.