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By:Type: ArticleIn: DelascanVolume: 1963Series:Issue:Date: 1963Page Range: 1Publication Info: [Arcadia, Calif, California Arboretum Foundation, Inc.], 1960-1969Subjects: Dawson, Elmer Yale, 1918-1966 Greeting cards -- 1960-1970 Mockel, Henry R.
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By:Type: ArticleIn: Lasca NewsVolume: 1964Series:Issue:Date: 1964Page Range: 1Publication Info: Arcadia, Calif, Los Angeles State and County Arboretum,Subjects: Dawson, Elmer Yale, 1918-1966 Flowering trees -- California -- Los Angeles Count Knudsen, Valley M. Machris, Maurice