Here is a method for getting fruit juice stains out of tablecloths that was published in The Day Book newspaper on September 29, 1913. I haven’t tried this method, but it sounds like it would work.
Fruit Stains on Tablecloths
Fruit stains on tablecloths can usually be removed by stretching the stained part across a basin and pouring boiling water, to which a little borax has been added, directly on it. Then wring it out, reverse the piece, and pour more water on the other side. This plan is most effective