Thomas Colby, of Kensington: Signet Warrants for his baronetcy, and appointment as a Commissioner of the Navy: 1717-1722. Navy; England: Signet Warrants for various appointments, etc.: 1717-1725.
Thomas Colby, of Kensington: Signet Warrants for his baronetcy, and appointment as a Commissioner of the Navy: 1717-1722. Baronetage: Signet Warrants for creations of Baronets: 1717-1725.
Thomas Colby, of Kensington: Signet Warrants for his baronetcy, and appointment as a Commissioner of the Navy: 1717-1722. Baronetage: Signet Warrants for discharges for baronetcy fees: 1717-1725.