Wooden Pineapple Shaped Salt Shaker & Pepper Mill

I found this large carved wooden salt shaker and pepper mill that are in the shape of pineapples for $4 at a local flea market. They mesure about 6 1/2" tall and about 2 1/2 or 3 " dia the bottem- can anyone tell me who made/sold these- I was curious how old these are- the salt shaker had a little corrosion on the top but was able to get it off.