Stunning photographs that placed in our monthly photo contest.
Observatory of Castelgandolfo
© Stefania BarbierElevator Tech
© JudyAnn RectorVery Old Techneology
© Songbird Clinet u n e s
© Kara L. HendricksFreedom to Work?
© Kathleen NealonThe Bowels of Hoover Dam
© Rona L. Schwarz