S = 
Furnace J > 
Gum Br. 
io oR 
MAP OF TH 
IRON ORE 
and 
LIMESTONE REG 
of 
YORK AND SPARTANSBI 
Districts. 
Magnitic Oxide oa” 
Speulur Oxide 
Brown hematic | 
Limestone 
Lith of 6 & W Endicon New X% 
