Shelburne Falls, Glacial Potholes
Described in the caption as a “geological wonder,” these potholes were in an area once called Salmon Falls. Card mailed in 2012 with $1.05 stamp and readable postmark. Grade: 1
Described in the caption as a “geological wonder,” these potholes were in an area once called Salmon Falls. Card mailed in 2012 with $1.05 stamp and readable postmark. Grade: 1