

Trigonometrical Survey 



583 



Naughton St. 



BeauchampRoding St. 



Westham St. 



Lavenham St. 



Hornchurch St. 



Barking, Staircase. 



Bulmer St. 



Naseing St. 



Berkhampstead, Ga- 



Glemsford St. 



Henham on the Mount St. 



zebo. 



Toppesfield St. 



Thorley St. 



Gallywood Common. 



Twinestead St. 



Albury St. 



Purfleet Cliff. 



Southweald St. 



Elmdon St. 



Babraham Mount. 



Pleshley St. 



Rickling St. 



Epping Mill, Base. 



High Easter St. 



Thaxted St. 



Brentwood Spire, sur- 



HatfieldBroadOakSt. 



Balsham St. 

 Stations in Kent. 



veyed round. 



Frant Steeple. Station of 



1787. Seal Chart. 



Ash St. 



Botley Hill. Do. 



Tunbridge St. 



North Fleet St. 



Chiddingstone St. 



Oxford Mount. 



Stockbury St. 



Mount Sion. 



Silverden Farm. 



Hernhill St. 



East Peckham St. Well Hill. 



Tudely St. Crayford St. 



The stations chosen for the survey of Essex, and parts of the 

 adjoining counties, as also for completing the survey of Kent, 

 are mostly towers, as may be seen from the above. When the 

 tops of the towers have been smooth and even, the stations 

 were always in the centres of them ; but, when they were covered 

 with roofs, or had spires upon them, stations were chosen in the 

 most convenient places, and staffs always erected. I have 

 omitted giving the measurements by which the stations may 

 be exactly found, Rayleigh and Prittlewell excepted, in order 

 to avoid swelling this article to an inconvenient length. 



4F 2 



