It is 14” high by 22” wide oil painting
Thank you for submitting your item for appraisal. This appears to be a topographical painting by Thomas Jacques SOMERSCALES (1842-1927)
depicting a valley in Chile with the Andes beyond, possibly late 1870s. The artist is well known for his marine paintings but his views from Chile have sold very successfully at auction as well. The painting in your possession might have been cut down in size, which might explain the missing signature. The paper label on the backside might lead to a plausible provenance. A fresh to the market painting like this should attract bids from south american collectors. If offered in specialized topographical art auction the high estimate should be within reach. The highest bid in recent history was 120000 for a large canvas. Thanks for showing, a beautiful painting.