A school text for teaching reading skills. Since it was at the height of the space race, many of the illustrations and some of the text are about space exploration. I have fond memories of elementary school during this time. Admittedly I was only 6 at the time but you get the idea. So I "cherry picked" my favorite text. The illustrations are late 1950s views of space flight. I assume you already don't need to be taught how to read, since you are reading this :)
Hargrave, Rowena and Leila Armstrong. Building Reading Skills : Space Ship Book. Wichita, KS : McCormick-Mathers Pub Co. (96 p.) 28 cm., 1965.
I like this introduction.
I almost needs this illustration above as a tee shirt.
Here is a short test of your contractions writing skills. Have fun!