Figcaption misprint (Plate I)
A stray German fragment — "habit im Zentrum des Racks" — survived drafting into the printed figcaption. The compositor apologizes; the line has been re-set in English. Early copies remain collectible.
A guide that never corrects itself is a pamphlet. These are the recorded press stops, kept with dates, in the order the compositor noticed them. The sheets they corrected are all still on sale: Plate I above all.
A stray German fragment — "habit im Zentrum des Racks" — survived drafting into the printed figcaption. The compositor apologizes; the line has been re-set in English. Early copies remain collectible.
A <grass="nope"> experiment briefly appeared in the measurements table. It was never a real species and has been culled from the sheet.
The bottom-right registration mark lost its right coordinate in a paste error, causing doubled marks. Fixed in the second pass; the misregistration you still see elsewhere is intentional.
Acknowledged, stamped, filed.