Originally Posted by
ghostrider
The individual blocks are World's Fair Blocks, published by the Ladies' Art Company circa 1920.
These instructions by Delaware Quilts will work, but you'll need to join them in blocks, not rows, and rotate the blocks. The math is correct for the 12" block you posted.
http://delawarequilts.com/BOMs/WorldsFair/
thanks for that link... i like the instructions and the different layouts