18th/19th century, brass barrel with proof marks on underside by trigger, lock plate reads "Twigg/London", 1-5/8 in. barrel; octagonal brass barrel with "London" etched twice onto lock plate, cross hatch design on grip with some silver inlay, 3-3/4 in. barrel; brass cannon form barrel with proof mark on side, 2 in. barrel

all with scratching, pitting and dark patina to metal surfaces, on largest gun loss to silver inlay on handle with cracks to wood at lock plate, marring to wood surfaces throughout, hammers and triggers work appropriately