unique and unusual early 1920's american craftsman style leaded art glass window likely fabricated by foster & munger co., chicago, il. the window is comprised largely of textured slag glass arranged in complex geometric patterns. original varnished douglas fir wood sash frame structurally sound and stable. all original glass free from breaks, cracks, etc. the casement window was salvaged from a chicago residence built between 1920-25. measures 31 3/4 x 24 3/4 inches.