Two children hit a log while riding a sled in this vintage wintr image. This public domain image of children playing is copyright free and ready for downloading.
Use this image alone or in combination with one of the children sledding down the hill before they crash.
I found a number of great images in Baby World Stories, Rhymes and Pictures for Little Folks compiled by Mary Mapes Dodge (1830-1905) and published by the Century Company of New York. The work bears a copyright date of 1884 and does not identify an illustrator.
This image is copyright free and in the public domain anywhere that extends copyrights 70 years after death or at least 120 years after publication when the original illustrator is unknown.