0001130464-08-000233 3 2 20080714 20080721 20080721 Wilson Lynn 0001440185 3 34 001-31303 08961188 605-721-2774 PO BOX 1400 RAPID CITY SD 57709 BLACK HILLS CORP /SD/ 0001130464 4911 460458824 SD 1231 625 9TH STREET PO BOX 1400 RAPID CITY SD 57709 6057212343 625 9TH STREET PO BOX 1400 RAPID SD 57709 BLACK HILLS HOLDING CORP 20001222 3 1 wil349.xml EX-24 2 wilson_poa.htm WILSON POA