Here are two sites. I hope they are useful.
http://www.culturedexpressions.com/
I know the owner, Lisa Sheperd, personnaly. She is extremely nice.
http://www.andoverfabrics.com/QuiltDesigns/MyAfricanVillage.pdf
I was fortunate to meet Sonie Ruffin, the designer and author, at a quilting retreat is CT.
Let me know if they were helpful.
BJ/NYC