1957 Type-B Reverse with DDR#7 https://washingtontype-b.webs.com/apps/photos/ 1957 Type-B Reverse with DDR#7 1957 Type-B reverse coupled with DDR#7 https://washingtontype-b.webs.com/apps/photos/photo?photoID=120017820 120017820 https://washingtontype-b.webs.com/apps/photos/photo?photoID=120017821 120017821 https://washingtontype-b.webs.com/apps/photos/photo?photoID=120038744 120038744 1957 Proof DDR#3 The samd die was used to strike the 1957 Type-B Reverse DDR#7 https://washingtontype-b.webs.com/apps/photos/photo?photoID=145578636 145578636 1957 Proof DDR#3 https://washingtontype-b.webs.com/apps/photos/photo?photoID=145578637 145578637