Dedication

pp v-v

Epigraph

pp vi-vi

Contents

pp vii-vii

List of illustrations

pp viii-viii

List of letters

pp ix-xvi

Introduction

pp xvii-xxix

Acknowledgments

pp xxx-xxxiii

List of provenances

pp xxxiv-xxxvii

Note on editorial policy

pp xxxviii-xliii

Darwin/Wedgwood genealogy

pp xliv-xlv

Abbreviations and symbols

pp xlvi-xlvi

The Correspondence

pp 1-410

Supplement to the Correspondence, 1838–75

pp 411-552

Appendixes

I - Translations

pp 553-591

II - Chronology

pp 592-594

III - Presentation lists for Variation 2d ed., Cross and self fertilisation, and Geological observations 2d ed.

pp 595-599

IV - Reviews of Cross and self fertilisation

pp 600-601

V - Letters regarding the HMS Challenger specimens

pp 602-617

Manuscript alterations and comments

pp 618-628

Biographical register and index to correspondents

pp 629-742

Bibliography

pp 743-800

Notes on manuscript sources

pp 801-804

Index

pp 805-866