Wichita County line 
FIELD COLUMBIAN MUSCUM. 
McDonald 
DIAGRAM OF DISTRIBUTION OF INDIVIDUALS OF THE Mopoc METEORIC SHOWER. 
GEOLOGY, VOL. lil, PLATE XXXVII. 

THE FIGURES IN CIRCLES SHOW THE WEIGHT OF THE INDIVIDUALS 
OR FRAGMENTS. THE SQUARES REPRESENT AREAS OF ONE MILE EACH. 
