Mons. Hector Horeau, 70, Rue Richelieu, Paris.

George Horton, Esq., 6, Green-street, Grosvenor-square.

Albert P. Howell, Architect, 2, Holywell-street, Westminster.

Mons. C. Huchon, 28, Rue Meslay, Paris.

Benjamin Hurwitz, Esq., 1, Brydges-street, Strand.

John Imray, Esq., Engineer, 12, Howley-street, Lambeth.

A. Jackson, Esq., Barkhart House, Orpington, Kent.

Mons. Ch. Schœch Jaquet, 238, Rue de la Vertasse, Geneva.

Charles Jayne, Architect, 7, Chancery-lane.

Adam Jizkowski, Architect to the Government, Warsaw.