Black and white version of a robin perched on a small branch. This vintage image is copyright free and ready for downloading. It was included in Little Henry and His Bird, a c1852 work published by John R. Bolles of New London, Connecticut.
This book also contained a colorized version of the same picture by the original artist. It can be found here: colored robin drawing
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.