Great app and Please add historical imagery

I think this is a really great app to use because its really fun to look at landscapes, cities, and etc in 3D. Its also really cool that you can go to the streets and go back in time at the streets. Google Earth would be a lot much awesome if people can add historical map imagery like people did on the computer desktops. I think it would be great if people can add historical map imagery in mobile

Brandon Louis about Google Earth, v7.1.6