Antique English engraved silver plate flask with telescoping lid cup

Description

Old English silver plate flask with excellent engraving of hunt or steeplechase scene. Top, engraved with initial "D", unscrews and telescopes open to a sipping / shot cup.  Very good condition, with very minor dents. No maker's marks. Any red you see in the photos is a reflection of my red camera.
3-5/8"W x 1-1/2"D x 6"H.