The 50 Class: Standards in Steam

Detailed history of the 50 Class 2-8-0 steam locos of the New South Wales Government Railways in Australia.

This is the third book in the series and deals with the freight engines which William Thow, Chief Mechanical Engineer of the NSWGR from 1890, introduced to meet the development of the NSW rail system and the growth of goods traffic.

Illustrated throughout with black and white photos. With 2 foldout sheets showing schematic diagrams.