Keywords: Port Dover Ontario from the Air (HS85-10-37525).jpg Port Dover Ontario from the Air 1920 Institution British Library object history credit line accession number HS85/10/37525 Picturing Canada image 37525 British Library image HS85/10/37525 http //www bl uk/manuscripts/FullDisplay aspx ref HS85/10/37525 PD-Canada-photo PD-1923 thumb left 300px Alternative version of this file 1920 aerial photographs of Ontario Picturing Canada images missing coordinates Photographs by the Canadian Postcard Company Aerial photographs of Port Dover Ontario |