HEETFOEDSHIEE OEDNANCE BENCH MARKS, 145 



Bolt in south side of door, at west end of Chipping 

 Barnet Church; l"56ft. above sill of door in tower . . 429*751 



Beakch Levelling, London Colney. 



London Colney Chapel of Ease. Bolt in upper step of 

 door; 0-13 ft. below top of upper step 223"9i4 



Branch Levelling, Barnet. 

 Christ Christ, Chipping Barnet. Bolt in east jamb of 

 small door; 1-99 ft. above surface* 427*008 



Chipping Barnet to London. 



Mark on south-west corner of Mr. Bower's house, 

 wine-merchant. Chipping Barnet; 3'24ft. above centre 

 of road 396'6i9 



Mark on south-east comer of coach-house, at west side 

 of road; 2*50 ft. above centre of road 301 '898 



Mark on the 10th milestone from London; 2* 19 ft. 

 above centre of road 293"56o 



Mark on plinth of gate pier at junction of road to East 

 Barnet; 0-70 ft. above centre of road 303*358 



Mark on step at entrance to house, west side of road ; 

 1 -56 ft. above centre of road 31 2*456 



II. — London to Dunstable. 

 The line of levelling from London to Dunstable enters Hert- 

 fordshire from Middlesex at Waltham Cross, and leaves it for 

 Bedfordshire at about two miles from Luton. 



Tottenham to Broxboitrne. 



Mark on south-east angle of the White Hart Inn ; 

 1*49 ft. above surface 72*481 



Bolt in pillar of Chapel of Ease, Waltham Cross ; 

 2- 39 ft. above surface 75"8o6 



Mark on front of Trinity Cottage, Crossbrook-street ; 

 2-62 ft. above surface 76*682 



Mark on brick column at entrance to Mr. Stobart's 

 house, Turner's Hill ; 1*68 ft. above surface 81*084 



Mark on north-east angle of Police Station-house, 

 Cheshimt; 2*46 ft. above surface 84*060 



Mark on base of railing in front of Cuba Cottage, 

 Turner's-hill; 0-52 ft. above surface 85*263 



Mark on angle of Mrs. Shepherd's house, at junction 

 of Church-lane, Cheshunt ; 1 -75 ft. above surface . . .. 90*432 



Mark on Messrs. Paul and Sons' seed shop, Cheshunt- 

 street; 2* 10 ft. above surface 91 '404 



Mark on Mrs. King's house, near junction of Brook- 

 lane, Cheshunt-street; 2*59 ft. above surface 82*151 



* In Middlesex. 



