![Harriet Tubman](/sites/default/files/Harriet_Tubman_thumbnail.jpg)
![Harriet Tubman](/sites/default/files/Harriet_Tubman.jpg)
Clue
Who is in this image?
![At the Bus Station](/sites/default/files/At_the_bus_station_thumbnail.jpg)
![At the Bus Station](/sites/default/files/At_the_bus_station.jpg)
Clue
What kind of image is this?
![Area of the Free and Slave States](/sites/default/files/area_of_free_and_slave_states_thumbnail.jpg)
![Area of the Free and Slave States](/sites/default/files/area_of_free_and_slave_states.jpg)
![March on Washington](/sites/default/files/March_on_Washington_thumbnail.jpg)
![March on Washington](/sites/default/files/March_on_Washington.jpg)
Clue
What kind of image is this?
![Emancipation Proclamation](/sites/default/files/Emancipation_Proclamation_thumbnail.jpg)
![Emancipation Proclamation](/sites/default/files/Emancipation_Proclamation.jpg)
Clue
What is the main idea?
![Martin Luther King Jr. with Leaders](/sites/default/files/Martin_Luther_King_Jr_and_Leaders_thumbnail.jpg)
![Martin Luther King Jr. with Leaders](/sites/default/files/Martin_Luther_King_Jr_and_Leaders.jpg)
Clue
What do you notice first?
Segregation
Slavery
![](/sites/default/files/At_the_bus_station_thumbnail.jpg)
1940
At the Bus Station
![](/sites/default/files/Martin_Luther_King_Jr_and_Leaders_thumbnail.jpg)
1963
Martin Luther King Jr. with Leaders
![](/sites/default/files/March_on_Washington_thumbnail.jpg)
1963
March on Washington
Segregation
![](/sites/default/files/Harriet_Tubman_thumbnail.jpg)
1871
Harriet Tubman
![](/sites/default/files/Emancipation_Proclamation_thumbnail.jpg)
1864
Emancipation Proclamation
![](/sites/default/files/area_of_free_and_slave_states_thumbnail.jpg)
1856
Area of the Free and Slave States
Slavery