Sir John Rhys, Ychwanegu i'r clipfwrdd C1/59. Ffeil 1880-1889. Rhan oEgerton Phillimore Papers Letters from Sir John Rhys. Rhys, John, Sir, 1840-1915
Sir John Rhys, Ychwanegu i'r clipfwrdd C1/58. Ffeil [c.1880]-[c.1914]. Rhan oEgerton Phillimore Papers Letters from Sir John Rhys. Rhys, John, Sir, 1840-1915
Sir John Rhys, Ychwanegu i'r clipfwrdd C1/60. Ffeil 1890-1914. Rhan oEgerton Phillimore Papers Letters from Sir John Rhys. Rhys, John, Sir, 1840-1915