Repeat Photography, Virtual Repeat Photography, and Ecologic and Geologic Change in the Photographic Era
Tom Hanks
EHZ, U.S. Geological Survey
- Date & Time
- Location
- Building 3, Room 3240 (main USGS conference room)
Closed captions are typically available a few days after the seminar. To turn them on, press the ‘CC’ button on the video player. For older seminars that don’t have closed captions, please email us, and we will do our best to accommodate your request.