Marking: Impressed on underside of tea kettle (.1a): 5; Rd No 18367; H & H; eagle; 2110.
Impressed on inside of tea kettle cover (.1b): 5
Impressed on tripod tea kettle stand (.2): 5 on each leg of stand; Rd No 18367 on one leg of tripod.
Impressed on spirit lamp (.3a, b):  Rd No 18367
Impressed on underside of teapot (.5a): 3; Rd No 18367; H & H; eagle; 2109.
Impressed on cover of teapot (.5b): 3
Impressed on inside of sugar bowl (.6): 3; Rd No 18367
Impressed on milk jug (.7): 2; Rd No 18367
Impressed on tea caddy (.8): 5
Note: no marks on covers of spirit lamp or tea caddy.