Fonds 209, Series 504; East York assessment rolls - 1924-1997
Fonds 209, Series 741; East York Clerks' records - 1924-1997
Fonds 209, Series 1202; East York deeds, agreements and contracts - 1921-1997
Fonds 209, Series 1247; Township of East York, oaths of office - 1928, 1935, 1937-1997
Fonds 209, Series 1267; East York Council proceedings, duplicate copies - 1955-1984