763 A.A.V.V. Minutes of proceedings of the institution of civil Engineers(Tudsbery J.H.T. – vol.CLXXXVI) London (1911); (1596) R.I.25
779 A.A.V.V. Minutes of proceedings of the institution of civil Engineers(Tudsbery J.H.T. – vol.CCII) London (1917); (1612) R.II.1
764 A.A.V.V. Minutes of proceedings of the institution of civil Engineers(Tudsbery J.H.T. – vol.CLXXXVII) London (1912); (1597) R.I.26
780 A.A.V.V. Minutes of proceedings of the institution of civil Engineers(Tudsbery J.H.T. – vol.CCIII) London (1917); (1613) R.II.2
765 A.A.V.V. Minutes of proceedings of the institution of civil Engineers(Tudsbery J.H.T. – vol.CLXXXVIII) London (1912); (1598) R.I.27
766 A.A.V.V. Minutes of proceedings of the institution of civil Engineers(Tudsbery J.H.T. – vol.CLXXXIX) London (1912); (1599) R.I.28
751 A.A.V.V. Minutes of proceedings of the institution of civil Engineers(Tudsbery J.H.T. – vol.CLXXII) London (1908); (1584) R.I.13
752 A.A.V.V. Minutes of proceedings of the institution of civil Engineers(Tudsbery J.H.T. – vol.CLXXIII) London (1908); (1585) R.I.14
