historical satellite images of WDW?

[MrCottonsParrot]

I'm looking for historical satellite photos of the WDW property, if available. I have a long fascination with the growth of WDW since '71 (additional parks and resorts, of course).

I know that the current imagery (google maps for example) has a ton of detail, but it's all relatively current.

Are there any satellite photos that would show what WDW looked like in 1971, when the MK opened? Or the mid 80's, after Epcot? Or the 90's when there was the extended growth in resorts, etc.

Thanks!