| Show alipat the the following figures obtained from reliable show tho mean level of the lake surfaces above tho mean tado at new york and their maximum respectively lake ontario 20 sl foot feet deep anke erie feet and feet deep lake michigan fcc feet deep lake huron fedj feet deep lake superior feet 1003 feet deep the deepest water runs very fairly in laid lake throughout the chain the area of water surface in aquaro malca according to crossmans Cross mans delineation la as follows lake superior 31 lako huron lake ean lako erie lake ontario or a total area af pf square unes |