Vintage SINGER Child Sewing Machine - Little Touch & Sew.  It is Model #67A23 and battery operated requiring four "D" batteries (not included).  Comes with dust cover/carrying case.  It works!

Measures 10-3/4" x 4-1/2" x 9-1/2" high and weighs 7 pounds 3 ounces unpackaged.  

The Little Touch & Sew works!  There are some melt marks on the case and a small crack at the bobbin drawer (see last picture).