Sheridan Hollow, Albany, New York
On a map made by De Witt in 1790 the name of Arbor Hill makes its first appearance on a map of Albany. In this map Arbor Hill is located in Sheridan Hollow between Orange Street and Clinton Avenue (south and north) and from Chapel Street halfway to Hawk Street (east to west); later Arbor Hill would be the name given to the Ten Broeck Mansion and surrounding neighborhood on the other side of Clinton Avenue, the former village of Colonie. On this same map a "Negro burial ground" is shown along the southern rim of the Hollow, this burial ground does not show up on any subsequent maps and it may never have been plotted and used.
Armour Heights
In the 1950s, some of the neighbourhood's streets were destroyed due to the construction of Highway 401. One of the major streets in Toronto, Avenue Road, terminates at the Armour Heights neighbourhood at Bombay Avenue. There is an Avenue Road/401 
Parclo A4 interchange just south of Bombay Avenue.
The post-war years saw the steady development of the neighbourhood, and all the farmland was transformed into middle-class suburban housing by the beginning of the 1970s. It has become an important Jewish area of Toronto. It is just to the east of Bathurst Manor, the most Jewish neighbourhood in Toronto. Bathurst Street is lined with a number of Jewish stores and restaurants, and synagogues such as Adath Israel. According to the 2001 census, 12% of the population is Jewish An important landmark is Toronto's Holocaust Memorial, which is located just north of the community in Earl Bales Park.