...it may be worth broadcasting this opportunity, which I came across by accident:
RUMPP: ONE HUNDRED YEARS, 1850 TO 1950. LEADERS FOR A CENTURY IN FINE LEATHER GOODS
CARL RUMPP Bookseller: Voyager Books (Harpers Ferry, WV, U.S.A.) Bookseller Rating: Quantity Available: 1Book Description: RUMPP, 1950, 1950. Hardcover. Book Condition: Used: Very Good. NICE CONDITION RARE HARDCOVER BOOK. NO WRITING OR MARKINGS IN TEXT. LIGHT WEAR TO COVER. A CLEAN & SOLID COPY. Bookseller Inventory # SKU-40585
As you'll find when you enter Rumpp into your search engine, there's lots of them, and a screaming band.
David RRitchie, Portland, Oregon