When Buffalo was incorporated as a city, the East Side represented a
vast forested area and farmland that would one day be booming with
industry.
By 1832, the beginnings of the major arterials of Genesee, Sycamore,
Broadway, William, Clinton, and Seneca were there. These streets were
laid out in 1826 and represented the seeds of the East Side's explosive
growth. The development of railroads and the Buffalo Belt Line,
constructed in 1883, created a semicircle pattern that outlined the East
Side. Industries began sprouting up, eager to use their proximity to the
belt line to transport wares all over the country. Immigrants from
Germany, Poland, and Ireland, along with African Americans from northern
and southern states, began establishing their lives around these
industries. Access to land, water, roads, and rail lines and eager
immigrants and natives looking for work led to the development of
Buffalo's East Side industry, an immensely diverse industrial base and
workforce.