Japanese double screen, Spring and Autumn, turn every 6 months!

My mother had this so I think my stepfather brought back after WW-2. He was Admiral Nimitz's Dr. It is Spring and Autumn, I just turned it from Autumn to Spring so I took a photo before I hang it back up. It may not be spring and autumn, but it works for me. It is 64 Inch X 31 inch. A long time ago a person said it was by Masamitsu born in 1892. I am not sure of this, I do not know anything about screens. The Spring side warms up the room! The gold Autumn side is cold. Thanks for looking Don