Plant Industry building in 1923 ID: 3638 | This file appears in: Intermountain Herbarium Captured by Harry R. Reynolds is the Plant Industry building in 1923, sixty years before the herbarium collection took residence on its fourth floor. | Source: Utah State University, Digital Exhibits. Available at Students leaving the Plant Industry building, undated · USU Digital Exhibits Download Original File SourceUtah State University, Digital Exhibits. Available at Students leaving the Plant Industry building, undated · USU Digital Exhibits "Plant Industry building in 1923" appears in: Intermountain Herbarium