OF

THE INSTITUTION

OF

CIVIL ENGINEERS;

WITH

ABSTRACTS OF THE DISCUSSIONS.

VOL. XXXIII.

m

SESSION 1871-72.—PART I.

EDITED BY

JAMES FORREST, Assoc. INST. C.E., SECRETARY.

INDEX, PAGE 431.

LONDON:

Published by the Institution,

25, GREAT GEORGE STREET, WESTMINSTER, S.W.

1872.

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

Bici 1490,72

JUN 20/9/7

TRANSFERRED TO
HAHVARY GOEDE EIRRARY

LONDON: PRINTED BY WILLIAM CLOWES AND SONS, STAMFORD STREET AND CHARING CROSS.

ADVERTISEMENT.

THE Institution is not, as a body, responsible for the facts and opinions advanced in the following Papers read, or in the abstracts of the conversations which have occurred at the Meetings during the Session.