Narrow Gauge in the Arras Sector: Allied Railways of the Western Front WWI, HCDJ
Narrow Gauge in the Somme Sector Hardcover Pen & Sword Book
NARROW GAUGE IN THE ROCKIES BY LUCIUS BEEBE & CHARLES CLEGG, HC/DJ
Narrow Gauge in a Kingdom: The Hawaiian Railroad Company, 1878-1897 by JC Conde
Narrow Gauge Adventure The Story Of The Craig & Mertonford Railway; P.D Hancock
Nn3 Handbook for Modelling Narrow Gauge in N Scale, 2004, Ted Brandon, USA
