NMLP P-035468 · Point of issue · minted 2026-07-09

The Formation of Vegetable Mould, through the Action of Worms

Charles Darwin · John Murray (London) · 1881

Only from the 'fifth thousand' state onward does the title page add '(corrected), and with textual changes,' marking a textually revised later printing; the intervening third thousand instead carries an inserted errata slip, whose corrections are worked directly into the text by the fourth thousand

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New Mexico Literacy Project — Point of issue NMLP P-035468 for "The Formation of Vegetable Mould, through the Action of Worms" by Charles Darwin (https://newmexicoliteracyproject.org/id/point/p-035468, CC BY 4.0, dataset DOI 10.5281/zenodo.21184548).