Hello, my name is***** am one of the expert appraisers here at justanswer. I would be happy to help you. Can you post a photo of the back of the painting and the measurements. This will help me in my evaluation for you. I look forward to helping you.
Thank you for the photos and measurements. This painting was done in the mid to late 1800s It is in excellent condition for the age and the value is $ 325.00-350.00 It looks to be Mount Shasta as seen lake Shastina on the north east side of the mountain. Which, did have many Indians that lived around the lake without knowing for certain I could not say. Very nice piece. I also tried everything to research the name however I have nothing found on Swanson Narenburg. Thank you and if I may be of further help please let me know.