Rogers, T. (1836). A Brief sketch of a proposed new line of communication between Dublin and London: Via Portdynllaen (Carnarvonshire) Worcester, and Oxford, ... to which are added the Report of T. Rogers ... and other documents published in 1807, shewing its advantages at that time over the Holyhead line, and demonstrating the utility of Portdynllaen as an asylum harbour : together with the resolutions of two public meetings (2nd ed.). Millikin and Sons.

Rogers, Thomas. A Brief Sketch of a Proposed New Line of Communication Between Dublin and London: Via Portdynllaen (Carnarvonshire) Worcester, and Oxford, ... to Which Are Added the Report of T. Rogers ... and Other Documents Published in 1807, Shewing Its Advantages at That Time over the Holyhead Line, and Demonstrating the Utility of Portdynllaen as an Asylum Harbour : Together with the Resolutions of Two Public Meetings. 2nd ed. Millikin and Sons, 1836.