Unknown2018-10-162018-10-161952-11-12EPM-064-12-004http://hdl.handle.net/20.500.11867/14327Single sheet 11.5 x 9 inch, tri-folded. Printed recto and verso. Stamps on back cover. Date est.Brochure advertising the celebration at The University of Washington. Includes a schedule of events and list of those participating. Addressed to "Mr. & Mrs. Chick Relander."ArtEnvelopeLeonardo Da Vinci: a quincentenary celebration.