No. 1 plan of the town and harbour of York, Upper Canada, and also of the Military Reserve, showing the site of the new barracks and work around them, as proposed to be erected near the western battery / 
Ford, E. T., Lieutenant.
Bonnycastle, R. H.,Captain.
Quebec :  Royal Engineers Office, 
1833.
Facsimile at a reduced scale.
In: The Publications of the Champlain Society. The Town of York, 1815-1834.