Catalogue général officiel
This is an official 1900 guide catalogue of the Exposition universelle in Paris, issued by the exhibition authority and published by Lemercier for visitors. Its pictures are colour-printed plans of the fairgrounds along the Seine and at the Trocadéro, with numbered grid squares, lettered zones, and shaded pavilion blocks, suggesting how a designer might lay out a site map with coded key labels and muted tinted zones.
