civilian agencies alike, determined to do the job as a democracy should—with real consideration for the people involved." Dillon S. Myer replaced Eisenhower three months later on June 17, 1942. Myer served as Director of the WRA until the centers were closed. Within nine months, the WRA had opened ten facilities in seven states, and transferred over 100,000 people from the WCCA facilities. The WRA camp at Tule Lake was integral to food production in its own camp, as well as other camps. Almost 30 crops were harvested at this site by farmworkers. Despite this, Tule Lake's camp was eventually used as a detention center for people believed to pose a security risk. Tule Lake also served as a "segregation center" for individuals and families who were deemed "disloyal", and for those who were to be deported to Japan. List of camps There were three types of camps. Civilian Assembly Centers were temporary camps, frequently located at horse tracks, where Japanese Americans were sent after they were removed from their communities. Eventually, most of the Japanese Americans were sent to Relocation Centers, also known as internment camps. Detention camps housed Nikkei who the government considered disruptive as well as Nikkei who the government believed were of special interest. When most of the Assembly Centers closed, they became training camps for US troops. Civilian Assembly Centers Arcadia, California (Santa Anita Racetrack, stables) (Santa Anita assembly center) Fresno, California (Fresno Fairgrounds, racetrack, stables) Fresno Assembly Center Marysville / Arboga, California (migrant workers' camp) Arboga Assembly Center Mayer, Arizona (Civilian Conservation Corps camp) Merced, California (Merced County Fairgrounds-Merced Assembly Center) Owens Valley, California (Manzanar – Owens Valley Reception Center) Parker Dam, Arizona – (Poston War Relocation Center-Poston assembly center) Pinedale, California (Pinedale Assembly Center, warehouses) Pomona, California (Los Angeles County Fairgrounds, racetrack, stables) (Pomona assembly center) Portland, Oregon (Pacific International Livestock Exposition, including 3,800 housed in the main pavilion building) (Portland Assembly Center) Puyallup, Washington (fairgrounds racetrack stables, Informally known as "Camp Harmony") Sacramento, California Camp Kohler (Site of Present-Day Walerga Park) (migrant workers' camp) Salinas, California (fairgrounds, racetrack, stables) Salinas Assembly Center San Bruno, California (Tanforan racetrack, stables)(Tanforan Assembly Center) Stockton, California (San Joaquin County Fairgrounds, racetrack, stables) Tulare, California (fairgrounds, racetrack, stables) Tulare Assembly Center Turlock, California (Stanislaus County Fairgrounds-Turlock Assembly Center) Relocation Centers Gila River War Relocation Center, Arizona Granada War Relocation Center, Colorado (AKA "Amache") Heart Mountain War Relocation