APPENDIX 375 



12. Progressive Waves in Rivers. Geographical Journal^ 



January, 1907. 



13. On Surface Waves Produced by Sledges. Proceedings 



of the Dorset Field Cliib^ 1907. 



The substance of this paper was communicated to 

 Section G, Mechanical Science, of the British Association, 

 Belfast meeting, 1902. 



14. The Jamaica Earthquake (1907). Geographical Journal, 



March, 1908. 



A paper read before the R.G.S., December 9, 1907, 

 giving an account of the author's experiences at Kingston 

 during the earthquake, and of a subsequent visit to the 

 island, with a map showing the distribution of damage 

 done by the earthquake, and the probable positions of 

 the areas from which the shocks came. The character 

 of the surface waves which overthrew buildings is 

 described. 



15. On the Observation of Desert Sand-Dunes, Geo- 



graphical Journal, April, 1908. 



A short paper of suggestions to travellers in desert 

 regions. It contains also the author's theory of the 

 mode of formation of the longitudinal dunes of the 

 Great Indian Desert. 



16. The Panama Canal in 1910. Journal of the Royal Society 



of Arts, December 9, 1910. 



A paper read to the Royal Society of Arts, December 7, 

 1910, containing an account of the author's examination 

 of the landslides accompanied by upheaval in the 

 Culebra Cut. 



