These views were harder to create than I expected, and I'm still not sure this is the way to do it. Regardless, here are two 'presentations' of an aerial photo taken in 1941 and morphed into 2014.
The first starts with the 1941 aerial and transforms into a 2014 Google Map of the same area. Click on the image below to access to the presentation.
The next starts with a 2014 Google Earth image and transitions retrospectively to the 1941 aerial photo. Click on the image to access it.
