6qq 



The Account of a 



Names of StaLions. 



Observed 

 angles. 



Distances. 



Purfleet ClifF 

 Hornchurch - - 

 Rainham Steeple 



O 1 t 



34 ii 30 



32 1 



J-Rainham - i 



Feet. 

 16387 



17370 



Purfleet ClifF 



Hornchurch 



Lord Eardley's, Belvidere 



8190 

 31 50 50 



{> Belvidere - 1 



16212 

 30369 



Purfleet ClifF 

 Rainham - 

 Station at Cold Harbour 



42 18 30 

 41 45 



> Cold Harbour - <{ 



10971 

 1 1090 



Guzzard - - - 

 Hornchurch - 

 Aveley Mill 



56 8 20 

 56 43 20 



j Aveley Mill - - j 



21436 

 21302 



Purfleet ClifF 



34 2 40 



[■Valence Tree - < 



36305 



Hornchurch 

 Valence Tree 



95 3 4° 





20404 



Gravesend . 

 Severndroog Tower 

 Chadwell Steeple 



79 39 3° 

 13 4 1 IO 



| Chadwell - - j 



17008 

 70717 



Gravesend - 



Chadwell Steeple - i - 



Greys Steeple 



35 39 



79 31 20 



| Greys - - | 



18479 

 10953 



Gravesend - - - 



Chadwell Steeple - 



Flagstaff on Mr. Button's House 



37 46 

 94 24 



| Flagstaff - - | 



22880 

 14054 



Gravesend - 

 Chadwell Steeple 

 West Tburrock Steeple 



S 1 43 



80 2 30 



j West Thurrock - j 



22457 

 17897 



Gravesend 



49 8 3° 



>Horndon - 1 



33382 



Hornchurch 

 Horn don Spire 



36 7 5 



42833 



Gravesend - - 

 Chadwell ... 

 West Tilbury Steeple 



18 52 

 59 26,30 



West Tilbury - j 



5617 

 14956 



Gravesend - 

 Chadwell - - 

 Nortbfleet Steeple 



69 31 27 

 30 27 42 



>Northfleet - | 



8755 

 16179 



