Anybody know anything about the artist Max Karp?

I found have a painting signed by Max Karp. Ive done research and everything i find made by him is done by enamel on copper, which he did not start painting this way until the 60's. The painting i have is done on canvas and is dated 1930, which means he was 14 when he painted this picture. It is a 12x16 painting of a landscape of a river bank with trees and mountains in the background. Does anybody know if this has any value to it at all or if its worth keeping/further researching?