IO4 Table  LbNA # 20509

OwnerLightnin Bug      
Placed DateJan 1 2006
CountyMystery
Location???, PA
Boxes1
Found By ???
Last Found Sep 11 2010
StatusFFFFFFF  
Hike Distance?
active

What is IO4, is it similar to ClO4?

https://drive.google.com/file/d/0B8LCuZvcK2_TU1d1YnVaV1l4cW8/view?usp=sharing

LB