However, there were also several related institutions established in the mid-19th century, such as the Syracuse State School in 1853 in New York State, the Private Institute for Imbeciles in Harlem, New York in 1856 and the Newark State School in New York in 1878.
In addition to the main institution, several related organizations were established in the mid-19th century, including the Syracuse State School in 1853 in New York State, the Private Institute for Imbeciles in Harlem, New York in 1856 and the Newark State School in New York in 1878.