Corrido Del Zenzontle (Run of the Mockingbird)
This is a two sided broadside "b" is the back.
Back: At the top of the image there are two columns of text and then a horizontal line to split it into two sections. Below the line is the title, "Corrido Del Zenzontle". Below this is a large picture of a flower on the left of the image, and then it breaks into two columns of text.