SUNBONNET BABIES. SUNBONNETS AND OVERALLS by Eulalie Osgodd Grover and Etta Hogate. Chicago: Rand McNally (1914). 8vo (6 1/4 x 7 3/4"), 83p., pictorial cloth, light cover soil and margin soil on a few pages, VG+. 1st edition. The authors took the Sunbonnet Babies and Overall Boys readers and changed them into play format, still presented as readers in a large font. The second half of the book takes the stories and creates an operetta including musical notation. Illustrated in color by Bertha Corbett Melcher, the illustrator of the original books.