Title: Some observations on the scheme, offered by Messrs. Cotton and Lediard, for opening the streets and passages to and from the intended bridge at Westminster
Subtitle: In a letter from one of the Commissioners ... to Mr. Lediard, and his answer. With the scheme and plan prefix'd: to which is added, a plan of the lower parts of the parishes of St. Margaret and St. John the Evangelist, ... By Thomas Lediard, Esq;.