Painted glass plate for perspective box, park with pond, glass plate perspective box glass paint, handpainted Rectangular glass plate with black frame handpainted scene of symmetrical park with stone balustrade with vases and sculptures; in the background pond with few rowing boats distinguished audience: hikers in the foreground angler On the right in the foreground square building; on the left bank in the background large building With white ink top left:, top right 2 optics perspective leisure time