Set of 2 Sheaffer Sales Convention Ribbons. One each from 1950 and 1951

Sheaffer Sales Convention Ribbons Set of 2. One each from 1950 and 1951. Small brass frame at the top pin on back has space for insertion of a name. Each measures 5.25 x 2 1/8 inches. The ribbons with gold foil imprints were both badly wrinkled and we’ve ironed out most of the wrinkles.  To where they are just a little wavy now. Hmmm…1950 and 1951, I would think the news would be how successful the recently introduced Touchdown Fountain Pens and perhaps some buzz about the soon to come Snorkel? There are many past photos in the Sheaffer Pen Museum of past Sales Conventions which were held i