University of MichiganMatthaei Botanical Gardens - Historical Aerial Imagery (1963, North). The source of the image is unknown.ArcGIS ImageMapLayerhttps://hub.arcgis.com/datasets/bd623de94d6a4df2a96b93549ff41a87engUM Matthaei Botanical Gardens and Nichols ArboretumPublicMatthaei Botanical Gardens - Historical Aerial Imagery (1963, North) [Michigan]Web servicesMichigan1963