1850
Toronto Twp. Peel Co.
Shewing Con I Lot 4
Where Cornelius van Nostrand II’s Springfield Mill was somewhere located.
1860
Tremaine’s County Atlas
Shewing the Properties of George Harrison and John van Nostrand Lot 15 Concession VII, “The Lower Place”, & Part Lot 17 Concession VII, “The Upper Place”, Location of “The White House” & The Sawmill.
1870
County Atlas
Shewing the Properties of John van Nostrand & Anna Maria Marsh in Whitchurch.
1878
County Atlas
Used to shew where Cornelius van Nostrand I’s 500 acre land grant in Markham was located in 1800.
1928
York Mills High Level Bridge
Old mill under span
1940
Aerial Photo
Looking southwest, Yonge St. and 401, John Conn van Nostrand’s House and Farm, Bottom Left.
1840-1949
John Conn van Nostrand’s
Mud-Brick House
On the east side of Yonge, north of Lord Seaton Road.