Bulletin du Comité d'études historiques et scientifiques de l'Afrique occidentale française
This is a 1918 Paris bulletin issued by the Comité d'études historiques et scientifiques of French West Africa, published by Librairie Larose for colonial scholars and administrators. Its pictures are plain black-and-white technical plates: hatched coastal and regional maps, contour-line rainfall diagrams, and a shoreline chart with depth soundings and dashed routes, useful to a designer for minimal line-based cartographic textures and diagram layouts.
