What was listed as MPD-005 because of the two missing MPDs is now correctly labeled 1884 MPD-007.
Errors in cross-referencing and attribution are fixed.
November 5th: The database has been updated with 33 new varieties! Many of them are cuds, but there are also new repunched dates, rusted dies, and other odd die varieties. Some of the photos are not yet online, but about 30-40 existing varieties have had their images added to their online listing.