Letter from Thomas Telford of Inverness to Rev John Warren, Dean of Bangor, [Caernarfonshire], 23 Sep 1811. Concerning a possible road to pass through Bangor, and giving instructions for the surveyor.

Autograph, with signature.

The following items are filed with the letter: (a) an engraving of Thomas Telford (1832); (b) engravings of Menai Bridge, the Vale of Llangollen and Conway, by W Radclyffe (undated); (c) a list of Telford's achievements, set out as if for a memorial plaque [produced after Telford's death in 1834].