List of Altitudes in Illinois. 



51 



McKeen Vand. Line 



Martinsville " .... 



Snyder C, C, C. & St. L. U.K. 



Walnut Prairie " 



West Union 



Westfield C. & O. R. R. II 



Cohn J. E. Hallinen. 



Darwin 



Dolson 



Elcone 



Melrose 



Moonshine 



Needniore 



Oak Point 



Orange 



State Line 



585 

 582 

 526 

 474 

 4G9 

 749 



565 

 445 

 635 

 625 



580 

 580 

 615 

 615 

 600 

 555 



CLAY COUNTY. 



Bench-marks. 



Clay City. East abutment of 0. & M. 

 R. R. bridge, 1% mi. east of city. B. M. 3. 



Flora. Southeast corner school build- 

 ing on front basement window. Cg B. M. 



Clay City 0. & M. R. R 



Flora....!! ■' 



lola " '.... 



Kenner's " 



Louis " 



Russell " 



Xenia " 



429.7: 



491. 



431 

 495 

 525 



502 

 484 

 511 



548 



Bible Grove R. M. Hood 500 



Ingraham " •. 495 



Hoosier Prairie " 490 



Oskaloosa " 550 



Sailor Springs " 460 



Count V Line Clay and Ef- 

 fingham 0. &M.R. R 563 



Sec. 34, T. 5 N., R. 6 E...R. M. Hood 550 



" 15, T. 3N., R. 5E... " 564 



" 11, T. 2N., R. 7E... " 450 



