If you can't buy the books:
Dan Holmes' Sheldon # Large Cent collection:
http://images.goldbergauctions.com/...&sale=54&lan
His Newcomb # Middle Date collection:
http://images.goldbergauctions.com/...le=59&lang=1
For Late Dates you will have to buy a book (I did find a nice XF 1848 N30 using just Newcomb's original reference). You may be able to use Ted's Late Date Large Cent collection, which was sold along with Dan's Early Dates-you can see it below Dan's Sheldons
Dan Holmes' Sheldon # Large Cent collection:
http://images.goldbergauctions.com/...&sale=54&lan
His Newcomb # Middle Date collection:
http://images.goldbergauctions.com/...le=59&lang=1
For Late Dates you will have to buy a book (I did find a nice XF 1848 N30 using just Newcomb's original reference). You may be able to use Ted's Late Date Large Cent collection, which was sold along with Dan's Early Dates-you can see it below Dan's Sheldons
Edited by whatdowehavehere
12/15/2020 3:43 pm
12/15/2020 3:43 pm


















