tag:digital.library.illinois.edu,2005:/itemsItems2022-10-19T21:41:38Ztag:digital.library.illinois.edu,2005:Item/443212016-08-30T17:41:25Z2022-10-19T21:41:38ZD'Aubigny, RichardRoundel containing cipher: RDUniversity of Illinois at Urbana-Champaign Library