the Degree Confluence Project { Main | Search | Countries | Information | Member Page }
 

United States : Indiana
38 degrees north, 88 degrees west (visit #4) - Picture #10


#1  #2  #3  #4  #5  #6  #7  #8  #9   #10  #11  ALL
Oil production activity in this area, a oil well pump in front and an oil gathering facility at background
Oil production activity in this area, a oil well pump in front and an oil gathering facility at background
#1  #2  #3  #4  #5  #6  #7  #8  #9   #10  #11  ALL