Missouri Puzzle Quilt Pattern

I'm from Missouri, so I wanted to write a pattern that shows off one of the blocks named to commemorate the state. The Missouri Puzzle quilt is square, with sashing and cornerstones between blocks. The blocks finish at 11-1/4" square and the quilt itself is about 66" x 66". Change the layout to suit your needs by making more quilt blocks or turning the layout into a rectangle. Or how about putting four blocks together for a matching throw pillow cover?