Hunting Survey Corporation
1961-64.
1961-64.
Topographic map, Township of East York
[part rev.]. --
Toronto :
Hunting Survey Corporation,
Ozalid prints show building outlines, house nos., relief by spot hts. & contours (in parks & ravines), V.I. 5ft., auxillary 2.5 ft., streets named, fences, trees areas, etc.
Buildings