Google Maps
Aerial Photo Index Files
Each marker on that map below indexes an Aerial photo I have of that area (digitally) It can be found the date when that photo was taken according to the notes on that photo. Unless its otherwise mentioned these are german photos.
Due to Google changing the KML viewable option of GM classic you need to click on that link below
https://www.google.com/maps/d/edit?mid=z4-jKnt-VEbY.k3tK_JGX7F4Y&usp=sharing