Catbus created this Google Map that allows y'all to sentiment 1947 aerial imagery of down-town Montreal on Google Maps. Using the map it possible to compare the 1947 aerial imagery alongside Google's satellite view. You tin sentiment the map inwards full-screen means here.
1930's Connecticut
The University of Connecticut Library created this cool application that allows y'all to sentiment historical aerial imagery of Connecticut from 1934 side-by-side alongside Google Maps 'satellite view'. The application equally good allows y'all to sentiment to a greater extent than modern aerial photograph maps from 1990, 2004, 2006 as well as 2012.
1930's New Jersey
The New Bailiwick of Jersey State Atlas is a Google Map that includes the selection to sentiment aerial imagery of New Bailiwick of Jersey from the 1930's. The map includes a slider command that allows y'all to adapt the opacity of the historical aerial imagery as well as brand a straight comparing alongside the modern solar daytime Google Maps 'satellite view'.
1940's Moscow
Old Maps of Moscow contains a large collection of historical maps as well as aerial imagery of the Russian capital. The 1940's aerial imagery shows Moscow during the fourth dimension of the Second World War.