Barbara L. Slavin:
Cross in woods
Barbara L. Slavin:
Aqueduct at Gorge
Barbara L. Slavin:
Aqueduct at Gorge
Barbara L. Slavin:
Waterfall at Gorge
Barbara L. Slavin:
Mill Dam at Hemlock Gorge in Newton, MA
Barbara L. Slavin:
Charles River
Barbara L. Slavin:
Charles River