Antique Print of Little Girl Looking at a Bird

My sister and I have inherited the attached picture from our mother.  She told us it belonged to her grandmother.  My mother passed recently at 91 years old, so if she is correct, this picture is pretty old.   The information on the bottom of the picture says  (copyright) Reinthal (not sure what the next letter or symbol is, it lookes like a 4 or an ampersand then Newman NY.  I have not taken the picture out of the frame because I did not want to damage anything.  It almost looks like it is printed on fabric.  The light burst in the back is a reflection of my pendant light on my island. I hope you can help us decide whether this has more than just sentimental value.