Josiah Jackson's diaries 1882-1904: index and snippets
| Date | Snippet |
| Thu 2 May 1901 | wrote Messrs Baird Tatlock Caustic Soda solution. |
| Baird (2), Caustic (3), Messrs (1565), soda (12), solution (1), Tatlock (4), Wrote (2470) | |
| Sat 4 May 1901 | Caustic soda today. |
| Caustic (3), soda (12), today (1127) | |
| Sat 14 Jun 1902 | Louie caustic Soda. |
| Caustic (3), Louie (713), soda (12) |