I am trying to track down just where one acquired these Prims Patterns. I have several that span from the 40's thru the 60's. They all have clever ways to use covered buttons and buckles. Watch for more patterns to be posted soon.
The Prym sewing notions company traces back to the 16th century where it is the oldest family business in Germany. Hans Prym immigrated to America and in 1924 he established Prims, a sewing notions manufacturing firm as an autonomous offshoot of the historic Prym family business in Germany. The Long Island plant expanded quickly and soon moved to a larger plant in Dayville, Connecticut. During World War II it's specialized machinery was applied to machine shop production of defense products. Today Pryms Consumer USA products include Prym Sewing, Dritz and others.