In 1927, the conservatory constructed the nine-story Studio Building in downtown Portland, after which it formally closed some time in the 1940s.
Founded by J.R Ellison and Clarence White, the Ellison-White Conservatory was originally located in the Broadway Building in downtown Portland,[3] and held its first classes on September 9, 1918.
[2] By 1920, the conservatory had relocated from the Broadway Building to a location on Everett Street in northeast Portland.
[6] In 1927, the conservatory constructed the historic nine-story Studio Building in downtown Portland, located at SW 9th and Taylor, relocating their operations there.
[8] The conservatory was closed by the Ellison-White Lyceum and Chautauqua Association some time in 1940s after the Great Depression, though the exact date is unknown.