I found this cool website that shows aerial pics from the past.
https://vintageaerial.com/
Low-angle aerial photography, that is; so not like Google Earth or whatever.
A few clicks around Wisconsin revealed shots of hundreds of dairy farms from the State Farm Insurance company. The name of the company was quite literal back in the days before MVP quarterbacks were pitching for them.
It's nice that it captures some rural areas and some buildings, but I think it focuses a little too much in the "rural" parts of the country than urban.
https://vintageaerial.com/photos/north-carolina/nash/search?type=address&lat=36.0643&lng=-77.8206&q=