R.I.A. PROC.-SER.II. 



VOL. I. PLATE VII. -POL. LIT. A ANTIQ. 



F V 

 TOV 



Fig. 3. 



20 FEET 



E 











Fig. 1. 







s 







E 



PLAN 

 I 



«4x4- |« 

 / 



OF TOWER 

 iff- 2. 



w 



MR. H. M. WESTROPP— ON A LANTERN OR FANAL, ISLE OF WIGHT. 



