Mushroom Anchor Small 320×176 Medium 640×351 Large 1024×562 Download Tiff Original 2400×1317 | (744.3 KB) Description "Mushroom anchors, first proposed for ships, are now only used for moorings." — Encyclopedia Britanica, 1893 Keywords anchor, block, Buoy, harbor, moor, Mooring, mushroom, vessel Galleries Anchors Source: The Encyclopedia Britannica, New Warner Edition (New York, NY: The Werner Company, 1893)