1. Seal CLXXXV.15 Reference (shelfmark): Seal CLXXXV.15 Title: Scope & Content: National Institute of Agricultural Botany (founded 1919). Robert J. Richardson, engraver of medals: Engraved(?), 20th cent. founded 1919 National Institute of Agricultural Botany: Seal: n.d. Collection Area: Western Manuscripts Languages: English Date Range: Unspecified Extent: 1 item