Dual Energy Sources
© Janet NobleMerced River Sunrise
© James N. SandersonRockaway Beach Sunset
© Ilene SamowitzNiagara in Gold and White
© Barbara McMichaelSunday afternoon sightseeing
© Carol C. HarrisCrater Lake Sunrise
© Debra R. Harderboettcher park - fall 9452
© KC GlastetterRock of Gold
© Lester A. Garcia