What is the fine-grained topic of the following text: The records relate to the Kent Brewery, Mittagong Maltings, Castlemaine Brewery, Maitland Brewery, Waverley Brewery, Irving Street Brewery and Blue Bow Aerated Waters and Cordials, and other Tooths business interests, including ledgers, journals and other financial records from 1840s to 1970s (items 1-377, 3897-8, 3922-4015), Mineral Water Department records (items 378-432, 3920-21), presscopy letterbooks of correspondence from 1840s to 1920s (items 433-602, 3896, 4001, 4040), several runs of correspondence and subject files of the Main Office, Secretary's Department, Property Office, Industrial Office and others (items 603-3738), travellers 'blue books' (items 3739-3895), volumes of press cuttings (items 3899-3919) and Tooths Brewery Band papers (items 4016-4038). Only return the topic.
Historical records and documents of Tooths Brewery and associated businesses.