New old stock Vintage Stationery 36 Sheets DAYTON'S Orange Spring Flowers

Sealed Vintage Stationery Set of 36 letter sheets (5 7/8" x 7 7/8") and 24 envelops (4" x 6") NOS new old stock sealed in original box. Box marked stationery style D-175 and Dayton's, Minneapolis, Minn 44502 USA, and I believe this was a stationery set commissioned and sold by Daytons Department Store. Letter paper is white with a border on top and bottom featuring orange/ yellow-ish flowers (sunflowers?) with green stems. Unsure about a design on the envelopes as they are not visible within the sealed package. Super lovely and appear high quality. 1970s vintage paper.