Please add the historical timeline maps that can only be accessed on desktop. Desktop is becoming obsolete just like home phones. Please bring this feature to the iPad pros, iPhones, instead of just more desktops/macs. Those old satellite photos have helped me in the past when explaining to younger generations that the subdivision they live in and the Walmart up the street use to be all a dairy farm, and the 5 lane street (on both sides) that they live near use to be just a two lane road. They were amazed when I showed them the proof on the google earth historical timeline of satellite maps. Today, it would be useful for me (I dont use desk tops or Macs... Only iPad pros, tablets, iPhones.. Anything that I can carry and travel with.) it would be helpful finding out the landscaping history of the property I live on ( where there trees in this area?) ....