Posted inGreenbank's Hollow Historical sites Greenbank Hollow video taken from drone. Posted by By Doug Conly December 7, 2020 Video as posted on John Predom’s YouTube site. Share this:Click to share on Facebook (Opens in new window)Click to share on X (Opens in new window) Share via: Facebook Twitter LinkedIn More Doug Conly View All Posts Post navigation Previous Post Greenbank’s Hollow UpdateNext Post2021 Annual Meeting