Reference
Note:
Series E, earlier varieties, pages 196-221; Variety D, pages 197, 219-221.
This specimen
Yes
Reference
Note:
Contains Metcalf's hypothesis for a westerly continental origin for Series E Variety D, perhaps Quentovic, pages 206-207.
Reference
Note:
Dating, page 56; Series E (BMC types 4-6), pages 110-111.
Reference
Note:
Dating page 143, mint places pages 201-239.