Page 3Scan 5 of 184
Written sideways: sketch of the triangulation
[written sideways: zone East West dallage]
Drawing: plan of intersecting streets with a red triangulation network of lines, circled points and distance measurements; labels: Nord; RUE NORD-SUD; RUE EST-OUEST; A; B; C; D; F; W; Y; 10; Angle mur sur dallage; 8.03; 8.50; 10.28; 14.24; 12.95; 9.01; 13.78; 10.48; 15.15; 10.03; 11.70; 14.78; 6.62; 13.10; 7.915; 12.22; 18.53; 12.35
65 figures hard to readstruck struck outadded written in above” jug ditto, and what it repeatsword reading not certain