I would suggest you try the USGS National Map Downloader: https://apps.nationalmap.gov/downloader/ if you haven't.
They have a lot of older imagery. It is probably not super high res though.
Angemeldete Mitglieder können Beiträge verfassen, Updates folgen und mehr. Neu hier? Registriere ein kostenloses Konto.
Find useful guides, FAQs, and documents to help you navigate and make the most of Esri Community.