Opinions From Others.

The Editor invites correspondence on all subjects connected with the use of commercial motors. Letters should be on one stde of the paper only. and type-written by preference.......

Answers To Queries.

Traction Eagine Literature. [1,395] " J.R." (Hants. asks :--" Could you give me any information as to where I could obtain a magazine or paper dealing with traction engines? "......