Selected slices from the Faraday depth cube mosaic, showing the polarized intensity between 15 and 21 rad m⁻². The faint, straight filamentary features slowly converge and disappear. Top panel: a very bright polarized source appears to the left of 3C295. Some emission appears to be present at the bottom of the image, just left of center, but it is not clear if this is real or caused by enhanced noise at the edge of the mosaic.