Thomas Bellamy, Esq., 8, Charlotte-street, Bedford-square.
Mons. Felix Belleflamme, Brussels.
J. S. Benest, Esq., 21, Rutland-street, Hampstead-road.
J. H. Bertram, M. Inst. C. E., Reading.
John Black, Esq., 33, Ernest-street, Regent's Park.
E. Blatchley, Esq., Jun., 362, Oxford-street.
Mons. Alphonse Botrel, Architecte, 121, Rue Poissonnière, Paris.
A. W. Boulnois, Esq., Bazaar, King-street, Baker-street.
W. Boyle, Esq., 5, Little George-street, Westminster.
R. Brandon, Architect, 11, Beaufort-buildings, Strand.