Notebook 014 ← 1873
Jan 1 – Jan 1 • 1 entries
Notebook 015
Jan 2 – Jan 25 • 24 entries
Notebook 016
Jan 26 – Feb 21 • 26 entries
Notebook 017
Feb 22 – Mar 27 • 34 entries
Notebook 018
Mar 28 – Apr 23 • 26 entries
Notebook 019
Apr 24 – May 29 • 36 entries
Notebook 020
May 30 – Jul 4 • 36 entries
Notebook 021
Jul 5 – Jul 23 • 19 entries
Notebook 022
Jul 24 – Aug 8 • 16 entries
Notebook 023
Aug 9 – Sep 12 • 35 entries
Notebook 024
Sep 16 – Oct 26 • 41 entries
Notebook 025
Oct 27 – Nov 18 • 23 entries
Notebook 026
Nov 19 – Nov 23 • 5 entries
Notebook 027
Nov 24 – Dec 24 • 30 entries
Notebook 028 → 1875
Dec 25 – Dec 31 • 7 entries