Records of Williams & Company relating to the foundation, operation of the bank, and its amalgamation with Lloyds Bank, including:
- Establishment (1869-1895): partnership agreements;
- Operation (1793-1895): balance sheets, staff records, branch records;
- Amalgamation (1897-1912): amalgamation agreements and related correspondence;
- General (1593-1901): private papers of prominent customers, including title deeds.