thumb-Cows-in-Isham-Park-circa-1900.-Source-Museum-of-the-City-of-New-York

thumb-Cows-in-Isham-Park-circa-1900.-Source-Museum-of-the-City-of-New-York-86x78

thumb-William-Calver-digging-in-Inwood-shell-midden.--86x86