Gardening at Puddletown Preschool in Portland, ORChild studying at Puddletown Montessori Preschool in Portland, OregonHolding Hands at Puddletown Montessori Preschool in Portland OregonGirl playing at Puddletown Montessori Preschool in Portland OregonLearning at Portland Montessori schoolChildren Playing at Puddletown Montessori Preschool in Portland OregonGirl concentrating at Puddletown School in Portland OregonGirl playing at Puddletown Montessori Preschool in Portland, OrKids at Portland Montessori school in Portland Oregon