Early British Trackways, Moats, Mounds, Camps, And Sites.
A Lecture Given To The Woolhope Naturalists' Field Club, At Hereford, September, 1921, By Alfred Watkins, Fellow And Progress Medallist (for 1910), Of The Royal Photographic Society; Past President (1919) Of The Woolhope Club. With Illustrations By The Author, And Much Added Matter.
[1922]
Hereford: The Watkins Meter Co.
London: Simpkin, Marshall, Hamilton, Kent & Co., Ltd.
Scanned , June 2004. This Text Is In The Public Domain In The United States. These Files May Be Used For Any Non-commercial Purpose, Provided This Notice Of Attribution Is Left Intact.