Learning at Portland Montessori schoolGirl playing at Puddletown Montessori Preschool in Portland, OrChild studying at Puddletown Montessori Preschool in Portland, OregonKids at Portland Montessori school in Portland OregonChildren Playing at Puddletown Montessori Preschool in Portland OregonHolding Hands at Puddletown Montessori Preschool in Portland OregonGardening at Puddletown Preschool in Portland, ORGirl playing at Puddletown Montessori Preschool in Portland OregonGirl concentrating at Puddletown School in Portland Oregon