Chapter V: ENGINEERING--Benier's Hot Air Engine--A new caloric engine

very fully illustrated and described--8 illustrations. 9943

Heating Marine Boilers with Liquid Fuel--A simple apparatus
and recent experiments with the same.--3 illustrations. 9945

The Change of Gauge of Southern Railroads in 1886--By C.H.
HUDSON.--The conclusion of the account of this great
engineering feat, with tables of statistics and data--16
illustrations. 9946

Your Future Problems--By CHAS. E. EMERY--An address to
the graduating class of the Stevens Institute, N.J.--A
practical view of the engineering profession. 9943