Table of Contents

XIII. [LETTER XIII.][1]
XIV. [LETTER XIV.][1]
[NOTES AND CORRESPONDENCE.][21]
XV. [LETTER XV.][1]
[NOTES AND CORRESPONDENCE.][22]
XVI. [LETTER XVI.][1]
XVII. [LETTER XVII.][1]
XVIII. [LETTER XVIII.][1]
XIX. [LETTER XIX.][1]
[NOTES AND CORRESPONDENCE.][17]
XX. [LETTER XX.][1]
[NOTES AND CORRESPONDENCE.][21]
XXI. [LETTER XXI.][1]
[NOTES AND CORRESPONDENCE.][23]
XXII. [LETTER XXII.][1]
[NOTES AND CORRESPONDENCE.][25]
XXIII. [LETTER XXIII.][1]
XXIV. [LETTER XXIV.][1]
[NOTES AND CORRESPONDENCE.][25]
[INDEX TO THE VOLUMES FOR 1871 AND 1872.][1]