Below is an incomplete list of SS subcamps of Neuengamme camp system operating from 1938 until 1945. The Neuengamme concentration camp established by the SS in Hamburg, Germany, became a massive Nazi concentration camp complex using prisoner forced labour for production purposes in World War II. Some 99 SS subcamps were part of the Neuengamme camp system, with up to 106,000 inmates. The number of prisoners per location ranged from more than 5,000 to only a dozen at a work site. Beginning in 1942, inmates of Neuengamme were also transported to the camp Arbeitsdorf. "Toward the ends of the war three times more prisoners were in satellite camps than in the main camp" wrote Dr. Garbe of the Neuengamme Memorial Museum. Several of the subcamps have memorials or plaques installed, but as of 2000,