A treatise on roads
Parnell, Henry Sir 1776-1842
A treatise on roads wherein the principles on which roads should be made are explained and illustrated, by the plans, specifications, and contracts made use of by Thomas Telford, Esq. on the Holyhead road - London Printed for Longman, Rees, Orme, Brown, Green & Longman 1833 - xii, 438 p., [7] folded leaves of plates ill. 23 cm.
Great Britain--1707-
A treatise on roads wherein the principles on which roads should be made are explained and illustrated, by the plans, specifications, and contracts made use of by Thomas Telford, Esq. on the Holyhead road - London Printed for Longman, Rees, Orme, Brown, Green & Longman 1833 - xii, 438 p., [7] folded leaves of plates ill. 23 cm.
Great Britain--1707-