Do not use a Google map to get to the single source of DE in Indiana; it sent me on a wild goose chase today, wasting HOURS of my time. As far as I know the only seller of DE in Indiana is: Graber's Hunting Supply (William Graber) 6248 North 1050 East Loogootee, IN 47553 Telephone 812-486-3606 They are northwest of Loogootee. Google map directions sent me about twelve miles southwest of Loogootee. Don't use the Google map directions Thanks to a mailman (luck), I FINALLY found it. I bought two 50# bags for $21.95 each plus tax. When I left, I checked my odometer for tenths of miles on each road back and wrote NEW directions. USE THESE DIRECTIONS, AND IT WILL BE EASY TO FIND: Coming from the north on Highway 37, go 2.8 miles past the exit for Bedford, Indiana, to exit S. R. 50 and turn right (west). Drive 28.1 miles on S.R. 50 to and through S. R. 231 in Loogootee, IN. Stay on S. R. 50 another 1.6 miles until you come to Road 1200 East, turn right and go 5.6 miles north until you come to Road 600 North. Turn left on 600 North and go 1 1/2 miles to Road 1050 East. Turn right and go 1/4 mile north; there you will see the house and large barns on the right (corner of 1050 East and 625 North); the address is 6248 North 1050 East. Coming from anywhere else, find your way to Loogootee, Indiana. Go to the intersection of S.R. 231 and S.R. 50 and go west on S.R. 50 1.6 miles to Road 1200 East... Follow the directions above from there. NOTE WARNING! Coming from S. R. 50, there is no other way to get to Rd. 1050 East but off of 600 North, i.e., 1050 East is VERY short (about 1,000 feet) and does not go through to S.R. 50 or ANY other road from S.R. 50; however, there are some complicate backroad routes coming from the north that lead into the 625 North road; good luck if you try to use those back roads.