This page is a continuation of the New York State Map Exhibit with specific information about 1900 through 1950


= institutions for individuals with intillectual disabilities
= other institutions
1901: The women's reformatory at Bedford Hills opens. Westchester County, NY

1904: The House of Refuge for Women at Hudson Changes its name to the New York State Training School for Girls, an institution for female juvenile delinquents

1909: The Crippled Children's Guild began in 1909 to "maintain a free summer home for crippled children at Erie Beach." It quickly grew to also provide a home in Buffalo for children in need of artificial limbs, crutches, and medical treatment.

1910: Letchworth Village for the "feeble-minded and epileptic" opens in Thiells, Rockland County, NY
1912: The City of Buffalo's Tuberculosis Hospital opens. Located on land in Perrysburg, New York donated by Buffalo Mayor James Nobel Adam, designed in 1909 by the prominent architect John Hopper Coxhead .

1913: "Special Training Class for Mental Defectives" Is started at the NYS Reformatory in Elmira.

1918: Newark changes its name to "Newark State School for Mental Defectives"

1919: Rome changes its name to "Rome State School"

1920: A Division for Mentally Defective Delinquent Women is created at Bedford Hills
1921: Napanoch opens as Institution for (Male) Defective Delinquents

1923: Albion changes name to "Albion State training school"

1927: Newark is placed under the direction of the Department of Mental Hygiene, and adopts the name "Newark State School."

1930: Wassaic State School opens.

1931: Albion become the "Sister" facility for Napanoch, with a name change to the Institution for Mentally Defective Delinquent Women, the feebleminded inmates at Bedford Hills are transferred to Albion, and Albion's "reformable" inmates go to Bedford Hills.
1935: Woodbourne Institute for Defective Delinquents open, the first inmates are transfers from Napanoch, Woodbourne, Sullivan County, NY
1938: New York State begins construction of a new state school on 375 acres of land on Staten Island which will become the Willowbrook State School.