The world map in Hereford Cathedral : A paper read to the Woolhope Naturalists' Field Club, Hereford, on 25th November, 1954. The pictures in the Hereford Mappa mundi, by Malcolm Letts
by A.L. Moir. A paper read to the Woolhope Naturalists' Field Club, Hereford, on 25th November, 1954. The pictures in the Hereford Mappa mundi, by Malcolm Letts.
- De Cantilupe Press, [1955].