Martin, M., & Mid-Antrim Historical Group. (1992). Martin's Belfast directory, for 1841-42: Containing the general address of the inhabitants of Belfast, the address and business of the principal merchants, manufacturers, and traders, in the neighbouring towns, and the address of the magistrates of the counties of Antrim and Down, and also, an account of the institutions, &c. of the town. Mid-Antrim Historical Group.

Martin, Matthew, and Mid-Antrim Historical Group. Martin's Belfast Directory, for 1841-42: Containing the General Address of the Inhabitants of Belfast, the Address and Business of the Principal Merchants, Manufacturers, and Traders, in the Neighbouring Towns, and the Address of the Magistrates of the Counties of Antrim and Down, and Also, an Account of the Institutions, &c. of the Town. Mid-Antrim Historical Group, 1992.