Regional
HAWKINS, Chris & REEVE, George
Great Western Railway Engine Sheds - London Division
Survey of GWR London Division sheds covering Old Oak, Southall, Slough, Reading, Didcot and Oxford. A substantial volume providing a detailed history and description of each shed supported by typical allocations, photographs and diagrams.
HAWKINS, Mac
The Somerset and Dorset Then & Now
Originally published in 1986 by Patrick Stephens, a substantially revised second edition was produced in a larger format by David & Charles in 1995.