Geological Department.
A Guide to the Fossil Mammals and Birds. 9th Edition. 6 Plates and 88 Text-figures. 1909, 8vo. 6d.
A Guide to the Fossil Reptiles, Amphibians, and Fishes. 9th Edition. 8 Plates and 116 Text-figures. 1910, 8vo. 9d.
A Guide to the Fossil Invertebrate Animals. 2nd Edition. 7 Plates and 96 Text-figures. 1911, 8vo. 1s.
Guide to the Elephants (Recent and Fossil). 31 Illustrations. 1908, 8vo. 6d.