769 A.A.V.V. Minutes of proceedings of the institution of civil Engineers(Tudsbery J.H.T. – vol.CXCII) London (1913); (1602) R.I.31
770 A.A.V.V. Minutes of proceedings of the institution of civil Engineers(Tudsbery J.H.T. – vol.CXCIII) London (1913); (1603) R.I.32
771 A.A.V.V. Minutes of proceedings of the institution of civil Engineers(Tudsbery J.H.T. – vol.CXCIV) London (1914); (1604) R.I.33
772 A.A.V.V. Minutes of proceedings of the institution of civil Engineers(Tudsbery J.H.T. – vol.CXCV) London (1914); (1605) R.I.34
773 A.A.V.V. Minutes of proceedings of the institution of civil Engineers(Tudsbery J.H.T. – vol.CXCVI) London (1914); (1606) R.I.35
774 A.A.V.V. Minutes of proceedings of the institution of civil Engineers(Tudsbery J.H.T. – vol.CXCVII) London (1914); (1607) R.I.36
775 A.A.V.V. Minutes of proceedings of the institution of civil Engineers(Tudsbery J.H.T. – vol.CXCVIII) London (1915); (1608) R.I.37
776 A.A.V.V. Minutes of proceedings of the institution of civil Engineers(Tudsbery J.H.T. – vol.CXCIX) London (1915); (1609) R.I.38
