Sierra Leone maps
From Peace Corps Wiki
Don Axtell, 1976-1978, Sierra Leone.
The cover of a "blue book" which is "just an empty book of pages that the school kids buy and then use for their assignments...My Peace Corps assignment was Village Water Supply. As part of that, I would make a quick survey of a village, sketching in all of the houses. I don't have any copies of these maps as they were left in the country."