MINUTES OF PROCEEDINGS

OF

THE INSTITUTION

OF

CIVIL ENGINEERS;

WITH OTHER

SELECTED AND ABSTRACTED PAPERS.

VOL. CLXIV.

EDITED BY

J. H. T. TUDSBERY, D.Sc., M. INST. C.E., SECRETARY.

LONDON:

Published by the Enstitution,

GREAT GEORGE STREET, WESTMINSTER, S.W.
[TELEGRAMS, "INSTITUTION, LONDON." TELEPHONE, "WESTMINSTER, 51."]

1906.

[The right of Publication and of Translation is reserved.]

The Institution as a body is not responsible either for the statements
made, or for the opinions expressed, in the following pages.

NOTICE.

To insure the punctual delivery of the Minutes of Proceedings,
and of other communications from the Institution, it is essential
that every change of address should be notified without delay to-

THE SECRETARY,

THE INSTITUTION OF CIVIL ENGINEERS,
Great George Street, Westminster, S. W.

LONDON: PRINTED BY WILLIAM CLOWES AND SONS, LIMITED,
DUKE STREET, STAMFORD STREET, S.E., AND GREAT WINDMILL STREET, W.

"The Elimination of Storm-Water from Sewerage Systems." D. E. LLOYD-

DAVIES. (1 plate and 2 cuts)

41

Appendix to ditto

56

"On the Elimination of Suspended Solids and Colloidal Matters from

Sewage." A. S. JONES, Lt.-Col. (ret.), and W. O. TRAVIS. (2 cuts).

Appendix to ditto

"The Railway-Gauges of India." Sir F. R. UPCOTT, K. C.V.O., C.S.I.

68

92

95

155