Vintage unglazed stoneware pottery kitchen canisters, retro earth colors

Three vintage pottery kitchen canister jars, with rustic rough surfaced exterior and glazed interior. These are signed, but we can't make out the artist or the pottery, sorry.

The canisters measure 6 3/4", 7 3/4", 8 1/2" tall. These are in nice shape, though the smallest jar has a flat chip or maker's flaw to the inside rim of the lid (where it fits against the jar).