FORD MODEL A KEY BLANK - UNITED MOTORS SERVICE 1929-31 New Old Stock 21B NOS

Description

I was fortunate enough to buy an entire former dealers 1930's Ford, Lincoln, Mercury and other brand key blank time capsule.
I received 3 code books for cutting these keys.  2 Curtis code books and 1 very early K. R. Wilson code book, if you have access to a K.R.W. key cutter.
Once I sell all the key blanks, I will sell the beautiful walnut UNITED MOTORS SERVICE KEY KIT wooden box, 3 code books and the KRW cutter tool separately.
If you purchase one of these keys:
I WILL DO MY BEST TO HELP YOU WITH MY REFERENCE BOOKS.
I will look up and send you the digital image for cutting a key if you do not have another to have a key to copy.  Most hardware stores can cut this key for you if you already have one.
I have the entire kit which consists of 6 different key blanks (21B, 098U, 97X, 27c, 22R, 22) BUT THIS AUCTION IS FOR THE 21B KEY BLANK ONLY
THERE MAY BE OTHER APPLICATIONS FOR THIS KEY ?
PLEASE CHECK TO MAKE SURE YOUR APPLICATION IS CORRECT FOR THE 21B KEY BLANK.  THERE ARE NO RETURNS FOR THIS, BECAUSE ONCE YOU CUT THE KEY IT IS NO LONGER SALABLE.