Needing Help for a Block

OK all, I am looking for a block.  It is like the pinwheel but with rectangles.  I am not sure what this block is called but I am hoping that some one out there might know.  I have seen it in a quilt I think that they used to use this in the 30's but not sure.

If any one has a block that they can email me the dimensions that would be most excellent.

As Always,

Shauna