10 1/2" x 14" There is nothing on the back. It was not in a magazine. Circa 40's or 50's
It's in pretty good shape. There are two fold marks on it from being in a file. One is through the word Longer and the second is near the line under the word Longer. There is also a fold mark on the right hand lower corner. There is a hole where it was attached to something in the upper right hand corner as well as some staple marks. On the left hand side near the middle there is a small piece missing. You can see it in the picture.