210 
NATURE NOTES 
drinking-cup.” The coloured plates by Mr. E. J. Bedford are excellently repro- 
duced, and the numerous photographic illustrations by various artists are mostly 
very good. Among them is a beautiful series of landscapes by Mr. A. E. Frost — 
one of which we are permitted to reproduce — illustrating the habitats of aquatic 
insects. Paper, printing and binding are most creditable to the publisher, and 
the volume certainly forms a cheap and helpful gift-book for a young naturalist. 
Neolithic Deu-Ponds ana Cattle- Ways. By Arthur John Hubbard and George 
Hubbard. With illustrations. .Second Edition, loi inches x inches. 
Pp. II 6. Longmans, Green and Co. Price 4s. 6d. net. 
It is a pleasure to see the second edition of an essay evincing such a thoroughly 
scientific sjiirit of investigation as does this work. Among our prehistoric relics 
none have hitherto been more obscure than dew-ponds, and when the authors fust 
