ILLINOIS. 
Geographic positions along highways. — Continued. 
2\) 
Station. 
Truss Bridge . 
T. 2 N., R. 6 W., quarter corner between sees. 27 and 34, 
crossroads 
Summerrield, in water table at southeast corner of public 
school building, aluminum tablet stamped "Prim. 
Trav. Sta. No. 18, 1905" 
Berger triangulation station, near northwest corner of 
NE. | of NW. i sec. 22, T. 2 N., R. 6 W., on property 
of Doctor Berger, 1 mile north of Summerrield and 3 
miles east and h mile north of village of Lebanon. 
Station mark: An earthenware pyramid marked "U. 
S. C. S.," 36 inches below surface, above which is a 
marble post 30 inches long and 6 inches square, 
marked 
u. 
s. 
C.&G. 
s. 
its upper surface even with ground. 
Western reference mark is a marble post 32 inches long, 
4 inches square, in range with eastern row of trees in 
Doctor Berger's orchard; it is, as nearly as could be 
determined, on north boundary of sec. 22, which is 
boundary of Berger's land. Position of western refer- 
ence mark 
T. 2 N., R. 6 W., crossroads at 100 feet north to small 
bridge center 
Crossroads 40 feet southwest to mail box, 36 feet north- 
west to culvert 
Ts. 2 and 3 N., R. 6 W., quarter corner between sees. 3 
and 34, crossroads at; also line between Madison and 
St. Clair counties 
T. 3 N., R. 6 W., quarter corner between sees. 22 and 27, 
T road south 
T road east, 160 feet south of iron bridge 
St. Jacobs, crossroads at Nollbaner's hotel, in south part of 
Crossroads at quarter corner between sees. 11 and 14 
Crossroads at quarter corner between sees. 12 and 13 
Parkinson triangulation station : On land of M. A. Parkin- 
son, in middle of NE. \ sec. 12, T. 3 N., R. 6 W., and 
1.5 miles west by south from Highland. Station mark : 
The vertex of a hollow square earthenware pyramid 3 
feet below surface, with letters "U. S. C. S." cut on its 
sides, over which is a marble post 6 by 6 inches and 
2.25 feet long, on top of which letters "U. S. C. & G. S." 
are cut. Reference marks: Two marble posts 5 inches 
square, 2.5 feet long, 2 inches above ground with a line 
diagonally across tops terminating in arrowhead, arrow- 
head pointing to station: northeast reference mark 18 
feet 8| inches to station center; southeast mark 18 feet 
8^ inches to station center; from center of northeast 
mark to southeast mark, 25 feet 8 inches; from station 
center to surveyors rock, 16 feet 9 J inches 
Latitude. 
38 34 04.0 
38 34 57.5 
38 35 51 i. 3 
38 36 42. 4 
38 37 34.4 
38 38 13. 8 
38 39 IS. s 
38 41 04. 3 
38 41 57. 5 
38 12 50.8 
38 42 40. 5 
38 42 47. 9 
38 43 20.0 
Longitude. 
89 15 07.6 
SO 45 07. 2 
89 45 09.8 
89 45 32. 1 
89 45 06.6 
89 15 09.1 
89 15 LI. 4 
89 15 13.3 
89 15 47.8 
89 16 05.6 
89 44 OS. A 
89 13 01. (i 
89 12 44.3 
