A headshot of activist Shen Tong, author of "Almost a Revolution: The Story of a Chinese Student's Journey from Boyhood to Leadership in Tiananmen Square."
A headshot of Captain Carol Barkalow, author of "In the people's House: An Inside Account of Life in the Army by One of West Point's First Female Graduates."
A political cartoon by editorial cartoonist and writer Herbert Block. The cartoon appears in Block's book "Herblock Through the Looking Glass: The Reagan Years in Words and Pictures."
A political cartoon by editorial cartoonist and writer Herbert Block. The cartoon appears in Block's book "Herblock Through the Looking Glass: The Reagan Years in Words and Pictures."
A political cartoon by editorial cartoonist and writer Herbert Block. The cartoon appears in Block's book "Herblock Through the Looking Glass: The Reagan Years in Words and Pictures."
A political cartoon by editorial cartoonist and writer Herbert Block. The cartoon appears in Block's book "Herblock Through the Looking Glass: The Reagan Years in Words and Pictures."
The C-SPAN School Bus drives down a gravel road while horses and people--one in period dress--are near. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series.
John Splaine and Susan Swain holding decorated gourds a street vendor is selling. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Ottawa, Illinois.
John Splaine stands on a street curb holding his arm up to block the sun. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Ottawa, Illinois.
John Splaine and Susan Swain stand under some trees and laugh. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Ottawa, Illinois.
Brian Lamb shakes hands and poses with an unidentified person outside the First United Methodist Church. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Ottawa, Illinois.
A group of people, including one person in 19th-century period costume, converse outside the First United Methodist Church. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Ottawa, Illinois.
Brian Lamb shakes hands and speaks with a person dressed in 19th-century period costume. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Ottawa, Illinois.
Brian Lamb poses with an unidentified person outside the First United Methodist Church. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Ottawa, Illinois.
A group of people, including one person in 19th-century period costume, converse outside the First United Methodist Church. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Ottawa, Illinois.
People stand near the entrance of The First United Methodist Church, where C-SPAN was hosting an event about Abraham Lincoln. The sign nearby says: "Tonight! Abe & Mary Todd Lincoln, 7 p.m." This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Ottawa, Illinois.
A group of people, including one person in 19th-century period costume, stands near a sign which reads "Tonight! Abe & Mary Todd Lincoln 7 P.M." This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Ottawa, Illinois.
Two people dressed in 19th-century period costume stand near a roped-off room with a few others around. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Ottawa, Illinois.
Two elderly people stand in a parlor-type room with eyes closed in all black 19th-century period costume. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Ottawa, Illinois.
Three people dressed in 19th-century period costume converse in a parlor area while a photographer takes a picture. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Ottawa, Illinois.
Close up photo of a person with her eyes closed outdoors. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Ottawa, Illinois.
An older person wearing gloves and a shawl stands with two children in a parlor area. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Ottawa, Illinois.
A person in 19th-century period costume shakes hands with a person dressed in contemporary attire. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Ottawa, Illinois.
People, most dressed in 19th-century period costume, mingle by a table with beverages and refreshments. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Ottawa, Illinois.
Many people, some in 19th-century period costume, exit a building and cross the nearby street toward a park. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Ottawa, Illinois.
Six people stand wearing staff badges and shirts that read "The Lincoln-Douglas Debates. Live on C-SPAN." This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Ottawa, Illinois.
A person dressed in white walks past a construction trailer. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Ottawa, Illinois.
Two unidentified people dressed in 19th-century period costume sit around a restaurant table with two other unidentified people. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Ottawa, Illinois.