John A. O’Connell, Esq., Cork
John H. Oglander, Esq., D.L., J.P. F.S.A., Brading, I. of W.
Basil Oliver, Esq., A.R.I.B.A., Dunfermline
Mr. S. Opdenberg, Bookseller, The Hague
H. Ormerod, Esq., Brighouse, Yorks
Mr. John Orr, Bookseller, Edinburgh
Joseph Oswald, Esq., F.R.I.B.A., Newcastle-on-Tyne
Mrs. E. Grace Outhwaite, Roxford, Marton, Yorks.
Mr. George E. Over, Bookseller, Rugby
Segar Owen, Esq., F.R.I.B.A., Warrington