lake of, [358];
alleged plan by Montezuma, [364];
Helps’s plan, [369];
Wilson’s plan of the valley, [374];
the lake in Cortés’ day, [375];
shrinkage of the lagunes, [375];
map in Keating’s Bernal Diaz, [415];
Jourdanet’s map (heliotype), [375], [415];
Humboldt’s map, [375];