707 A.A.V.V. Minutes of proceedings of the institution of civil Engineers(Tudsbery J.H.T. – vol.CXXVIII) London (1897); (1551) Q.II.19
708 A.A.V.V. Minutes of proceedings of the institution of civil Engineers(Tudsbery J.H.T. – vol.CXXIX) London (1897); (1552) Q.II.20
709 A.A.V.V. Minutes of proceedings of the institution of civil Engineers(Tudsbery J.H.T. – vol.CXXX) London (1897); (1553) Q.II.21
710 A.A.V.V. Minutes of proceedings of the institution of civil Engineers(Tudsbery J.H.T. – vol.CXXXI) London (1898); (1554) Q.II.22
711 A.A.V.V. Minutes of proceedings of the institution of civil Engineers(Tudsbery J.H.T. – vol.CXXXII) London (1898); (1555) Q.II.23
712 A.A.V.V. Minutes of proceedings of the institution of civil Engineers(Tudsbery J.H.T. – vol.CXXXIII) London (1898); (1556) Q.II.24
713 A.A.V.V. Minutes of proceedings of the institution of civil Engineers(Tudsbery J.H.T. – vol.CXXXIV) London (1898); (1557) Q.II.25
714 A.A.V.V. Minutes of proceedings of the institution of civil Engineers(Tudsbery J.H.T. – vol.CXXXV) London (1899); (1558) Q.II.26
