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  1. Portrait of four medical professionals
  2. Close-up of a woman's hand pouring aromatherapy oil in a bathtub
  3. High angle view of autumn trees in a city, Hartford, Connecticut
  4. Road passing through a landscape, Park Loop Road, Acadia National Park, Maine
  5. Buildings lit up at night, Willamette River, Portland, Oregon
  6. Dam on a lake, Hoover Dam, Lake Mead, Mohave County, Nevada
  7. High angle view of a dam on a river, Nimbus Dam, American River, Sacramento County, California
  8. Blood vessel anatomy
  9. Microscopic view of chromosome
  10. USCGC Polar Sea conducts a research expedition in the Beaufort Sea
  11. USS Cowpens flies a large American flag during a live fire weapons shoot
  12. USS George Washington, USS John C. Stennis, and USS Mobile Bay
  13. Power station illuminated at night, Haynes Generating Station, San Gabriel River, Los Angeles, California
  14. Spinosaurus aegyptiacus, a prehistoric era dinosaur
  15. Napa Valley Vineyard Napa Valley CA
  16. Commonwealth Avenue Boston MA
  17. Chicago IL
  18. Chicago Illinois
  19. Italy, Campania, Capri, Marina Grande
  20. Italy, Lake Garda, promenade at the lake
  21. Sailboats in the sea, Prouts Neck, Maine
  22. Italy, Milan, Piazza Duomo
  23. Italy, Liguria, Genoa, Boccadasse, small harbor
  24. Italy, Liguria, Varigotti, beach
  25. Italy, Tuscany, San Gimignano, The town
  26. Italy, Valle d'Aosta, Vineyards near Aymavilles
  27. Italy, Montalcino, Cityscape, evening
  28. Italy, South Tyrol, Caldaro, Wine road, vineyards near Termeno (Tramin)
  29. Italy, Tuscany, Val d'Orcia, road lined with cypress trees
  30. Italy, Liguria, Manarola, Vineyards
  31. Italy, Liguria, Monterosso al Mare, beach
  32. Italy, Liguria, Vernazza view towards the village
  33. Malta, St. Julians, Spinola Bay
  34. field irrigation, field irrigation
  35. Morocco, Chefchaouen, doors
  36. Morocco, Tamdaght, High Atlas, Kasbah of Tamdaght
  37. Minerva Protects Pax from Mars , 1629 30
  38. Tall grass on the beach, Littleneck Beach, Ipswich, Cape Ann, Massachusetts
  39. Morocco, Volubilis, Roman ruins, The Basilica and the forum
  40. Namibia, Namib Desert, Namib Naukluft Park, Sossusvlei dunes
  41. Namibia, Namib Desert, Namib Naukluft Park, Sossusvlei dunes
  42. Olive trees, Olive yard and meadow
  43. Netherlands, Lisse, Keukenhof Gardens
  44. Netherlands, Lisse, Keukenhof Gardens
  45. Netherlands, Lisse, Keukenhof Gardens
  46. Side profile of two Hippopotamus (Hippoptamus Amphibious) fighting, Masai Mara National Reserve, Kenya
  47. Norway, Oslo, The Norwegian Folk Museum, Christmas market, typical cake
  48. Low angle view of mountains, Colorado