- Taking notes at Charles Brown Brook in Norwich, VT. Photo by Eli Burakian
- Jordan preparing for surveying
- Abby '22 spray painting tracer rocks
- Becca and Abby '22 scanning for tracer rocks
- Shannon '21 surveying a cross-section at Pelham, MA
- Tracer rocks to be deployed
- Evan and Shannon '21 surveying landslides on the Williams River
- Abby '22 scanning for tracer rocks at a dam removal site in Norwich, VT
- Megan TH'21 and Isaac '22 digging for a tracer rock