Transactions Society Na7'al .-Ircliitccts and Marine luu/inccrs, Vol. 2J, rpij. 



Plate 70. 



I'o illustrate [^af^cr on "The . Ipplieatioii of Small Steam 'J'lii-biucs for Aitxiliary Purposes on 

 Board Shi/\" by JV. J. A. London. Esq., and Trederiek D. Herbert, Esq., Members. 



