Art Nouveau usually features multiple blended colors… these three pieces are unique for their uniformity of color. They’ve got an unmistakable feel of Art Nouveau–particularly the last picture–but are very unique for this style.
Artist- J. J. Ray (Archive.org)
old spirituals 
Very pretty! I especially liked the last picture with what (I think) are morning glory vines and flowers. You find such interesting things to share!
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Awww thanks! I try!!
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