First Lady Eleanor Roosevelt And Santa
Science Source
Harris Sparrow
William H. Mullins
Harris Hawk
Richard and Ellen Thane
Albert Einstein, German-american #2
Science Source
Harriss Antelope Squirrel #1
Mark Newman
Harris Hawk
E.r. Degginger
Harris Antelope Squirrel #1
Scott Linstead
Harris Antelope Squirrel #2
Scott Linstead
Harris Antelope Squirrel
Gerald C. Kelley
Harris Antelope Squirrel
Thomas And Pat Leeson
Harris Hawk
Craig K. Lorenz
Harris Hawk Parabuteo Unicinctus #1
Gerard Lacz
Harris Hawk Parabuteo Unicinctus #2
Gerard Lacz
Harris Hawk In Flight
Mark Newman
Harris Hawk In Flight #1
Mark Newman
Harris Hawk Parabuteo Unicinctus
Gerard Lacz
Hawks Of North America
Roger Hall
Fiorello La Guardia, American Politician
Science Source
Fiorello La Guardia, American Politician #1
Science Source
Alice Paul Raises Glass Celebrating
Science Source
Jim Harris And Albert Ghiorso, Element
Science Source
Frank Harris
Science Source
Discovery Spacewalk
Science Source
Spacewalk
Science Source/NASA
Harriss Antelope Squirrel
Mark Newman
Harriss Antelope Squirrel #2
Mark Newman
Harriss Antelope Squirrel
Thomas And Pat Leeson
Harriss Hawk
E.r. Degginger
Harriss Antelope Squirrel Drinking
Craig K. Lorenz
Harriss Antelope Ground Squirrel
Craig K. Lorenz
Harriss Antelope Squirrel Eating
Craig K. Lorenz
Harriss Hawk, Parabuteo Unicinctus
James Zipp
Harriss Antelope Squirrel
James Zipp
Harriss Hawk, Parabuteo Unicinctus #1
James Zipp
Harriss Hawk, Parabuteo Unicinctus #3
James Zipp
Harriss Hawk, Parabuteo Unicinctus #4
James Zipp
Harriss Antelope Squirrel
Craig K. Lorenz
Harriss Antelope Squirrel #1
James Zipp
Harriss Hawk #1
James Zipp
Harriss Antelope Squirrel #2
James Zipp
Maypole Dance, 1924
Science Source
Alexander Graham Bell #5
Science Source
Alexander Graham Bell #6
Science Source
Bernetta Miller, American Aviatrix
Science Source
Albert Einstein, German-american #4
Science Source
Lifeboat Rescuing Voyager Off Titanic
Photo Researchers
Clifton Harries, American Criminal
Photo Researchers
Fiorello La Guardia, American Politician #2
Science Source
Fiorello La Guardia, American Politician #4
Science Source
Igor Stravinsky, Russian Composer
Science Source
Young Pocket Billiards Wizard, 1927
Science Source
Maypole Dance, 1924 #1
Science Source
Jammie Reynolds, American Daredevil
Science Source
Jammie Reynolds, American Daredevil #4
Science Source
Jammie Reynolds, American Daredevil #8
Science Source
Singer Midgets Visit White House, 1924
Science Source
Singer Midgets Visit White House, 1924 #1
Science Source
President Coolidge And Mother Jones
Science Source
Helen Stephens, American Athlete
Science Source
Anna Howard Shaw, American Suffragette #2
Science Source
Clarence Chamberlin And Ruth Nichols
Science Source
Jeannette Rankin, American Politician #3
Science Source
Beulah Louise Henry, American Inventor
Science Source
Helen Stephens, American Athlete #1
Science Source
Katherine Stinson, American Aviatrix #3
Science Source
Bernetta Miller, American Aviatrix #1
Science Source
Jeannette Rankin, American Politician #5
Science Source
Belva Lockwood, American Lawyer
Science Source
Alice Paul, American Suffragette #2
Science Source