Reference
Note:
Metcalf note: Obverse die in degenerate style
This specimen
Yes
Reference
Note:
pages 109-110; Dating page 54 and 109 per Op den Velde and Metcalf 2007.
Reference
Note:
Dating, page 73; Minting of Series D type 2c, pages 7 and 82-94.
Reference
Note:
page 59: Abramson classifies this as new variety 30, BM type 2c, variety 3f.