I follow Erik Schytt Holmund (a student at Stockholm University) on sketchfab (a website for storing and viewing 3D surface models) where he posts some awesome ‘Structure from Motion – Multi View Stereo’ (SfM-MVS) surface models of glaciers and other geomorphological phenomena, extracted from photographs, both old and new.
Check them out here: https://sketchfab.com/ErikSH/models
Here for example is the Tarfaladalen in 2017, site of many famous Swedish glaciological studies.