Keywords: Niagara Falls from the Air (HS85-10-35905).jpg Niagara Falls from the Air 1919 Institution British Library object history credit line accession number HS85/10/35905 Picturing Canada image 35905 British Library image HS85/10/35905 http //www bl uk/manuscripts/FullDisplay aspx ref HS85/10/35905 PD-Canada-photo PD-1923 thumb left 300px Alternative version of this file Aerial photographs of Niagara Falls 1919 aerial photographs of Ontario Picturing Canada images missing coordinates Photographs by the Canadian Postcard Company |