This may possibly be the "older" painting from which Evening Mists was made; however it was unusual for RSW to make this size (24 x 36) in his early days.
Similar to Evening Mists except for the size of the tree tops.
Below: is a side-by-side comparison of Evening Woodland and Evening Mists. The subject is similar and of the same pond found behind RSW's first studio, Redgate. To enlarge the images, simply click on the pictures.