D.R. Langenbacker & Sons were one of the premier producers of quality replica badges Mr. Lagenbacker offered his badges for what they were, jeweler quality reproductions of historic badges. Over the years may of the badges he produced were replicated over and over again as lower quality pieces. Up for bid is his 13 page catalog which pictures the first 130 badges he produced, also included is a 20 page photocopied supplement that covers badges # 131 to 308. You will see many of these offered on ebay. This is an invaluable resource for any badge collector. Ignore eBay shipping charges, buyer pays $2.00 shipping . I combine shipping on multiple purchases. I do not accept paypal or personal checks.