|Revolution in||The Romance of Spanish History by John S.C. Abbott|
|The Woman from Naples in||A Child's History of Spain by John Bonner|
|Isabella II in||Story of the Greatest Nations: Spain by Charles F. Horne|
|Isabella II and the Carlists in||Spain: A History for Young Readers by Frederick A. Ober|
Interview with the Spanish princes.
in The Romance of Spanish History
Don Carlos directing his troops
in Story of the Greatest Nations: Spain