Plant Introduction Greenhouse and Headhouse – UGA 4442 (1966 or earlier, Category 2). The Plant Introduction Greenhouse and Headhouse is a one-story painted concrete block building with greenhouses extending to the rear located along Cowart Street west of the Cowart Building. It is reported to have been built in 1966. Maps and aerial photographs from the mid-1950s, however, show a headhouse and greenhouse of similar configuration in the same location. Ground photographs from the 1950s also suggest a similar building with consistent door and window configurations on the east elevation of the headhouse, as well as man and vehicle doors on the north elevation that are infilled with masonry on the current building. Although the specific date of origin of the structure is not documented in archival material reviewed for this study, the structure retains integrity and is assessed as Category 2.
