With Republican Spain at Heart
- Personal account of the activities of the IOC, which during the civil war sent international food aid to the region's children.
- http://servet.uab.cat/jortiz/ione-english.html

Women in the Spanish Revolution
- An essay on the Mujeres Libres (Free Women) movement and their role within Spanish activism.
- http://struggle.ws/disband/solidarity/womenSpain.html

Spanish Civil War
- Information on foreign support, the international brigades, and a glossary.
- http://www.axishistory.com/index.php?id=4845

Spanish Civil War - Pistols 1936 - 1939
- Photos and information on the handguns used during the war.
- http://republicanos.bravehost.com/1english.html

Spanish Civil War Posters
- Examples from the Chisholm Larsson Gallery.
- http://www.chisholm-poster.com/cgi-local/posters.cgi?Category=Spanish+Civil+War

The Spanish Civil War
- Illustrated diary of the war with pictures and an extensive link collection.
- http://lacucaracha.info/

Spain - Spanish History
- Danny Yee reviews a range of books on the civil war.
- http://dannyreviews.com/s/Spain.html

Blood of Spain - An Oral History of the Spanish Civil War
- Danny Yee reviews Ronald Fraser's oral history of the civil war.
- http://dannyreviews.com/h/Blood_Spain.html

Spanish Civil War Archive
- Collection of links and images from "an Online Research Center on the History and Theory of Anarchism".
- http://dwardmac.pitzer.edu/anarchist_archives/spancivwar/Spanishcivilwar.html

After Fifty Years: The Spanish Civil War
- A history of the Spanish libertarian and anarchist movement with a look back at the Spanish Civil War.
- http://www.spunk.org/library/writers/bookchin/sp001642/fifty.html

Pawns in the Game
- Essays on the revolution and civil war by William G. Carr.
- http://www.biblebelievers.org.au/paw1indx.htm

They Still Draw Pictures
- A collection of drawings made during the civil war by Spanish school children.
- http://orpheus.ucsd.edu/speccoll/tsdp/