Four pieces: Old Mission Kopperkraft tea caddy with Prairie School decoration, Craftsman Studios tea caddy with peacock, Black Star & Frost letter opener with peacock feather handle, together with floriform tray with foliate decorated rim, USA, early 20th c. Hammered copper, cedar, brass All marked, one unknown Kopperkraft humidor: 2 3/4" x 7" x 4"