"This is a revised and expanded version of Railways of Keith, published in 2006, giving more details of the line to Dufftown and bringing the story up to date."
Railways of Keith and Dufftown : the story of the railways in Keith and the line to Dufftown by Keith Fenwick. ISBN 9780902343252. Published by Great North of Scotland Railway Association in 2013. Publication and catalogue information, links to buy online and reader comments.