Camelia Ethel MacDonald (24 February 1909 – 1 December 1960) was a Glasgow-based Scottish anarchist, activist, and 1937 Spanish Civil War broadcaster on pro-Republican, anti-Fascist Barcelona radio.

[7] In November 1936[8] MacDonald travelled to Barcelona with Guy Aldred's partner, Jenny Patrick, to represent and show the support of the Scottish anarchist movement for the Republican faction in the Spanish Civil War.

In January 1937[9] she began to transmit regular English-language reports on the war on Barcelona's widely heard Anarchist radio station run by the National Confederation of Labor (CNT).

She continued to publicly discuss the case of Bob Smillie, but her version of events was disputed in the UK by David Murray, a member of the Independent Labour Party who had also been in Spain.

The collection numbers approximately 500 items consisting of Spanish newspapers, bulletins, newssheets, flyers, posters, pamphlets and photographs issued under the auspices of the CNT and the Iberian Anarchist Federation during 1936–1938.