The collection was acquired by the Aikaterini Laskaridis Foundation in stages and totals over 6,500 items. It pertains to the Greek—and international—leftist movement. The collection includes books on the (WW2) German Occupation and Greek Resistance, Marxist theory, and the history of the labour movement in Greece as well as in USA. A significant portion of the collection is dedicated to the history of the United States, and it also features a large assortment of journals and newspapers.
Specifically, the collection of Chr. Anastasiadis consists of a large number of books in Greek, English, and French, covering the global communist (Trotskyist) movement, history, literature, and the fine arts in Greece and worldwide. The collection of Chr. Nikolopoulos includes Marxist and literary books, encyclopedias, and numerous books on the history of the United States in Greek and English. It also contains Greek-American leftist publications, newspapers, and journals, such as “Embros,” the official paper of the Greek section of the American Communist Party since 1918, as well as other similar publications and series of the Greek newspapers “Rizospastis” and “Avgi,” for which he was a correspondent and collaborator in New York and the U.S. for decades. The collection is accompanied by the extensive archive of Vangelis Sakkatos.