Use "jottings" in a sentence

1. That's why I was quite happy to peruse my lady's jottings.

2. Annals, by Tacitus, was a difficult read - more like reading the jottings in someone's notebook

3. WELCOME to Wandsworth, south-west London, and to Brian Barder’s website, a commentary on current political and social affairs, a blog (‘Ephems’), a chronicle of family history and contemporary family doings, and a few jottings on other miscellaneous matters.