TJR Trading has dated this piece to the 1930s.
They both have a gadrooned rim and are raised on circular footed bases. The sugar bowl has two handles, and the milk jug has one handle.

The sugar bowl has quite a bit of damage and a repair to the recessed area beneath the rim. They both have some small and not significant dents to the body. Otherwise they are in good order with wear commensurate with age.
The total silver weight is 232g / 7.47 oz t.
TJR Trading has dated this piece to the 1930s.
Specialist in antique silver, but also a seller of glass, ceramics and other similar items
You can view the stock and full dealer information on the TJR Trading Profile Page