Palacio Nacional, Mexico #1
Rafael Macia
Fountain In Independence Square
Bill Bachmann
Lostine River
William H. Mullins
Iquitos, Peru
William H. Mullins
Lostine River #1
William H. Mullins
Cattle Overgrazing
William H. Mullins
Panning For Garnets
William H. Mullins
Lostine River #2
William H. Mullins
Glen Canyon Dam
Richard and Ellen Thane
Hospital Treatment Area
Jim Ziv / Dorling Kindersley
Evergreen State Fair Rides At Night
Jim Corwin
Evergreen State Fair And Ferris Wheel
Jim Corwin
Ww II Memorial Plaza, Washington, D.c
Spencer Grant
Cascade Mountains
Jim Corwin
Pike Place Market Gum Wall In Alley
Jim Corwin
Pike Place Market Gum Wall In Alley #1
Jim Corwin
Massachusetts State House, Boston
Spencer Grant
Pike Place Market Sculpture On Wall
Jim Corwin
Evergreen State Fair And Ferris Wheel #1
Jim Corwin
Pike Place Market Gum Wall In Alley #2
Jim Corwin
John F. Kennedy Speaking, 1963
Larry Mulvehill
John F. Kennedy, 1963 #2
Larry Mulvehill
Moscow Subway
Richard Bergmann
Ben Franklin Kite And Key Experiment #1
Spencer Sutton
Electro-therapeutics, 1910
Science Source
Electro-therapeutics, 1910 #1
Science Source
Electro-therapeutics, 1910 #3
Science Source
Electro-therapeutics, 1910 #4
Science Source
Electro-therapeutics, 1910 #5
Science Source
Electro-therapeutics, 1910 #6
Science Source
Electro-therapeutics, 1910 #7
Science Source
Electro-therapeutics, 1910 #8
Science Source
Electro-therapeutics, 1910 #9
Science Source
Electro-therapeutics, 1910 #10
Science Source
Electro-therapeutics, 1910 #11
Science Source
Electro-therapeutics, 1910 #12
Science Source
Electro-therapeutics, 1910 #13
Science Source
Electro-therapeutics, 1910 #14
Science Source
Electro-therapeutics, 1910 #16
Science Source
Electro-therapeutics, 1910 #17
Science Source
Electro-therapeutics, 1910 #18
Science Source
U.s. And North Korean Conflict
George Mattei
Israel And Palestine Conflict
George Mattei
U.s. Standing Between North & South
George Mattei
Bullseye #1
George Mattei
Chinese Cangue, 1867
British Library
Grand Central Terminal
Rafael Macia
Cloud Gate Sculpture, Millennium Park
David R. Frazier
Dead Chickens At Poultry Farm
Inga Spence
Tea Party Protest, 2009
Inga Spence
Dead Chickens At Poultry Farm #1
Inga Spence
School Children With Crossing Guards
Inga Spence
School, 1900s French Postcard
Science Source
Dissection In Anatomy Class, 1908
Science Source
Anthropographia Et Osteologia, 1626
Wellcome Images
The Gross Clinic, 1875
Science Source
Young People At A Demonstration, C.1970s
H. Armstrong Roberts/ClassicStock
Crowded Street, Nyc, C.1960s
H. Armstrong Roberts/ClassicStock
Baby Speaking Into Microphone, C.1960s
H. Armstrong Roberts/ClassicStock
Conference Room, C.1960s
H. Armstrong Roberts/ClassicStock
Man Advocating Husband Suffrage, C.1970s
H. Armstrong Roberts/ClassicStock
Firemen Fighting Blaze, C.1950s
H. Armstrong Roberts/ClassicStock
Firemen Aid Victim, C.1940-50s
H. Armstrong Roberts/ClassicStock
Bank Building, 1960s
H. Armstrong Roberts/ClassicStock
Group Of Old Men In Hats, C.1920-30s
H. Armstrong Roberts/ClassicStock
Grand Coulee Dam, Washington State
H. Armstrong Roberts/ClassicStock
Fire Station, C.1950-60s
H. Armstrong Roberts/ClassicStock
Montage Of Eyes, C.1960s
H. Armstrong Roberts/ClassicStock
Fireman Portrait, C. 1950s
Debrocke/ClassicStock
Pillory In Colonial Williamsburg
H. Armstrong Roberts/ClassicStock
Firemen Aiming Hoses At Blaze, C.1920s
H. Armstrong Roberts/ClassicStock