When Thomas came back to London,he published a collection of twelve litographies: Twelve Views in the Basque Provinces illustrating several of the actions in wich the British Legion was engaged with Carlist Troops. The collection is property of the Regional Government and we already have nine of them. In colaboration with the San Telmo Museum and the Municipal Archive located in Hondarribia, we have acquired two more.

• San Sabastian from the Convent of St.Francisco: shewing the Pontoon-Bridge and the commencement of the New Wooden Bridge across the River Urumea, May 1836
• View of Passages, and Fort Hay
• View of French Passages, Spain
• Ernani from the plateau at the Venta of Oriamendi : shewing the attack of the Carlists on the position held by Gen[era]l Evans on the 16th March 1837, and the las position of the Royal British Marines
• Ernani, from the Astigarraga road
• Attack on the Fort of Irun by the troops under the command of Genl. Evans, 16th May, 1837
• Attack on the Town of Irun, by the combined forces of the British Legion and Christinoes, 17th May 1837 : with a distant view of Fontarrabia to the left, and the Village of Andaye to the Right
• Behobia gate of Irun with the Royal Irish storming, May 17th. 1837
• Exterior of the Fontarabia gate of Irun: fixing the petard, and shewing the window where it was first entered 17th. May 1837
• Interior of Fontarabia gate of Irun just prior to the entrance of the British Legion, May 17th. 1837
• Fuentarabia from the River Bidassoa
• The principal street of Fuentarabia