The Wheel...invented circa 4000 BC
© Phyllis H. BurchettToughts
© Edgar A. MonzonReflected Morning Light ~ San Miguel
© Carol FlisakReflections at PPG Place
© Mary Beth Aielloromance in Venice
© Jackye MillsTufted Puffin
© Kathy SalerniFoggy Morning, Georgian Bay
© Wm NosalBowl of Cherries
© Mary Beth AielloObservatory of Castelgandolfo
© Stefania Barbier